Best Eco Friendly Mattress Topper Twin

👤I got this for my child's bed. She's potty trained, but still wets the bed. The high overall rating and the number of reviews made me choose this waterproof mattress pad. The mattress pad didn't keep urine from leaking onto the new mattress, which now has a urine stain/smell. Hopefully one of these works, I'm going to try another mattress pad that claims to be water-proof.

👤I reviewed water proof pads for our bed. I wanted to make sure we were buying the correct product for our expensive mattress. The perfect pad does not exist, even though I read all of the 1 and 2 star reviews for a variety of pads. I was very happy to purchase the SafeRest. After washing and drying the pad, I was told to test it to make sure it wouldn't leak. After pouring a cup of water onto the pad, there was no leak. I dried the pad a second time and put it on the mattress knowing that adequate protection was assured for my wife and me. The product I received was described in the 1 and 2 star reviews, but not one of the negative reviews described it. The pad was received exactly as it was described. I replaced my 5 year old pad with this one and believe that it will provide the same service for less than the price of my original pad. The product is described in the on line information. Excellent pad for the price.

👤You don't know until it's tested, but I thought I would work for two years. My cat peed on the bed after getting locked in the room. The water proof layer of the cover broke and ruined my thousand dollar latex foam mattress. Very disappointed.

👤My wife went into labor a year and a half ago and it went very quickly. She gave birth on our bed in the presence of EMTs. I stayed in the hospital with my wife and baby girl. I went to clean up before they came home after the clamming. I arrived to a mess for those who have witnessed or gone through child birth. There are many different types of fluids and a lot of them. I was going to purchase a new mattress. The mattress was fine once I'd packed it. I bought another one immediately and will use it for a long time. I'm positive that it can stand up to some sweat or pee in the middle of the night if you put it through a more rigorous test. It's better for everyone if I don't post a pic.

👤I am disgusted with this product. It was not brand new, but it was overrun with bugs and eggs. This is the first time I have ever received a product with this problem. I am horrified that a product meant to be used to kill bugs was found to have bugs. I bought this item for my daughter who has asthma and terrible allergies, and now I have to worry about BUGS in her bed. I can't believe a product advertised would have a bug problem. I am not happy with this product. I would rate it less than 1 star, but that is not possible. I would never recommend this item to anyone, even if they are already dealing with allergies and asthma.

👤This product has been with me for about 5 weeks. I loved this product in the beginning, but after sleeping on it for a week, I felt like I was sleeping on something that wasn't right, so some comfort is lost. Certainly not a foam item. The real problem is that it still provides some comfort with the foam. The white fitted cover was the real problem. One person is washing in a large washer. The white fitted cover falls apart, leaving stringy particles of fiber in the washer. It was a nightmare of a day. Not sure if my washing machine has been damaged. Time will tell. My husband had to snake our drain after cleaning our washing machine. The photo shows what the cover looks like now, but the fill is not smooth. I am not sure how the manufacturer can sell an item that is not clean. If that is the answer, there is no mention of dry cleaning. Can you imagine how much it would cost to dry clean the white fitted topper? I wash our bedding a few times a month. Too much is too EXPENSIVE. If that is the solution. Be careful. I spoke with Amazon Customer Service and suggested the seller rethink selling this as a set. Although it has been a challenge, I would like to commend Amazon for allowing me to return the items for a full refund even though I am a few days over my return day. Thank you Amazon.

👤I realize that I must not seem like a cliché, so I will get to that part later. I bought this topper for my king size bed two years ago and it is still perfect in every way, but it has been put to the test far more than most people could ever imagine, and sadly not like certain dirty minds would think. I immediately purchased a water resistant mattress protectors to put over it, but I'm on my 3rd one now just to be safe. I must say that this mattress topper immediately changed my life and how I sleep as my mattress was very hard and uncomfortable. I will buy the same one again if it ever wears out because it has been tried and true. I haven't gotten to that yet. I have recently checked out the king size My Pillow mattress topper for $499 and wasn't impressed at all, but I will only say that I hate their straps that are supposed to hold it in. Again, not what dirty minds are thinking. I run a no-kill dog rescue. shelter There are over 300 dogs. I brought my NINE to be euthanized because it is near impossible to re home rescued adult pit bulls that people think are bad, unpredictable and possibly turn on them. I allow 4 or so of them to sleep with me each and every night because I am an older single man with no mate to yell at. If their torturing this top dog by constantly probing it with their strong feet and down and deep into it is not the perfect test of its long-term endurance, then absolutely nothing else could be. I am telling you that the Sleep Innovations mattress topper is just as good as it was when it was first introduced. I have taken the liberty of having the fiber-fill topper part laundered twice and it still looks just as good as it did when it was new. I hope that the Sleep Innovations one is still available. Thank you so much, Sleep Innovations!

👤I bought this hoping it would help with the heat absorption of my memory foam. I like the squishy feel it gives to the top of the bed. It is very fragile. When I put it on the bed, I grabbed an edge to center it better, and pulled out a chunk. I tried to re-center it a month later and it now has a rip. I would like it to be more durable.

👤So far, so good. I have several memory foam mattresses and this one is the best one I have owned. I want to make sure that this does not have an odor. It helps to choose the thickness based on your weight. I recommend a 3-4” thick memory foam if it's over 150#. I have a mattress pad cover that is 2” but it is not as effective as a 2” one.

👤I put it on my bed and tested it out. It is amazing. When you are happy to get something like this to aide in comfort, it's time to move on to your 30's. I am really happy with this purchase.

👤I bought the air mattress in hopes that it would help us out, and it did! It is very comfortable. I told my husband that I was sleeping better on that than in our bed. If you want a good night's sleep, spend the money. It's a good thing.

👤I absolutely adore this mattress and it has extended the life of my mattress, which needs to be replaced soon. After moving to a new apartment, I didn't have any extra money to buy a new mattress since J already had one. I landed on this one based on its thickness and the various zones, after researching and shopping, and considering what felt like a million tops. The lavender scent would be the bonus. I was hoping it wouldn't be overpowering. The review is being written after about ten to eleven months of continuous use. I use a mattress pad under my sheet. The only negative thing I can say is that it's based on sustainable practices. I have included photos of the topper which is cracking in the center despite the routine rotating. It has made me realize that this is not going to last forever, even though I don't feel as though it's affected thus far. It extended the life of an old mattress and gave me time to buy a new one. If I end up with a type that I like, I would consider buying a new one to go with it. I will purchase one if and when I find myself with another old mattress. The lavender scent faded after about a month, which isn't the end of the world, and I've noticed some discoloring on the far edges of the topper despite having a mattress pad/mattress protectors in place at all times. My complaints are not caused by flaws in design. I chose this one because of the research I did, and I highly recommend it.

👤I read the reviews before buying the mattress pad. I look for a pattern when I read a couple from each star rating. I read that it came apart in the middle of the pad. It has stayed the same since it arrived, even though the scent is gone, and that was not an issue for me. I will tell you that it turned the most uncomfortable mattress I have ever slept in into a very comfortable sleeping mattress. Thank goodness. I decided to mark one corner with a black marker because of the negative post. I believe that the shape of my pad is due to the fact that I move my sheets around the mattress every time I change them. I hope this post helps you. I think it's well worth the money.

👤I want my money back. Look at this in just 4 months. I bought this four months ago when my mom came to visit. Here is the photo before and after DO NOT BUY it.

👤When we first got it, we loved it. We loved the smell of lavender and it was very comfortable. It's making our son very hot while he sleeps. When we got the mattress, he had to have a fan on all night. His sweating has made the topper discolored. We didn't know that a mattress top could make you sweat. After only 6 months of use, the topper has a lot of tears in it. It can tear from sleeping on it. I wish it would have lasted longer. We're nervous to try after this, but we're wondering if the gel version might last longer. The company reached out to me after my review and were very accommodating. They sent me a new top hat for free and will send the gel version to see if it makes a difference in my son's body temperature. It arrived the next day. He will get a few nights of sleeping on it. The customer service has been great so far.

👤This memory foam is very good. The lavender scent of the topper was strong after being unpackaged. I'm pretty sure your entire house will smell like you're growing lavender in one room within moments of opening the plastic. The smell was wonderful. My husband had to leave the house for a few hours as I opened the windows and let the scent diffuse, because it was overpowering. I was excited to get this on our bed and cut the fluff time down to a few hours as a result, I believe it's supposed to air out flat for up to 24 hours. The foam had fully expanded within that few hour time frame. I threw myself onto the bed like a starfish after re-dressing it. I thought about going to sleep after I sunk into the memory foam. If you don't let the topper fluff up by airing it out as recommended, it won't reach the advertised thickness. Some reviewers are complaining about the lack of thickness because of this. Within the first hour of opening, the topper will be almost flat. The old school yellow egg crate is not the same as this memory foam. The cells of the foam are very strong and can be torn if stressed. Ignore the reviews complaining about tearing if the topper isn't treated gently. I loosened the bottom corners of the sheet and tried to pull the top of the bed away from the foot of the bed. I tore the top of the mattress, as the top was stuck to the mattress. This is an example of why you should exercise caution when buying things. Once the current one is worn out, I will purchase this again. I am very happy with its performance.

👤Buyers should be aware of the Lining: 100% Polyurethane Laminate. The skirt is exclusive of elastic Sleep surface material. There is nothing else on the Amazon product description. Very deceptive marketing. It seems like a decent product, but be aware of what you are buying.

👤I wanted to leave a review because I researched a lot. I was worried about my bed. I didn't want a mattress pad that was going to make me sweat more. There were reviews that said this was hot. It's not something I have experienced. The water rolled off and did not soak it, as I ran it under the faucet. It fits the bed well. It doesn't move or shift. I was happy that this wasn't so thick that it took away from the comfort of my mattress, because I have a Sleep Number bed with a nice top. Very happy. I washed it twice. It's held up well.

👤I bought different versions of the waterproof mattress pads on Amazon and they all leaked. This is the only one that doesn't. I use them for an elderly relative I live with and most of the nights the bed gets wet. I had to put disposable incontinence pads underneath the waterproof mattress pads to keep them from soaking through. This pad has not been bypassed so far. This is the best way to keep your mattress dry. It's easy to wash and care for.

👤I will get another one for my son's bed. There is an update. My dog peed on my bed, but it didn't reach my bed. I am thankful that I can wash the cover. They said it was waterproof. Two thumbs up for it. I got one for my son too.

👤I will list the things I like about this mattress protectors. There is nothing in the mattress protectors to make noise. I think the ones that make the noise have plastic in them. 2. You would expect a mattress to be soft. Its still soft even though it's not on a very fluffy blanket or soft sheet level. I would say it's a little softer than a cotton shirt, but not as soft as a quality bedsheets. 3. When I opened them, there was no scent at all, it was a great quality protectors that was soft, quiet, and didn't smell.

👤I am very grossed out. We received our cover that was not in original packaging and not folded, but there was a piece of hair inside. There was a piece of brown inside. See photo. I will be returning the packaging. I don't know if the quality is good because I refused to open the plastic.

👤The 15lb Miniature Schnauzer vomited on the bed after getting sick in the middle of the night. The sheets were wet. The mattress was wet after we removed the sheets. There is a The mattress was a brand new one. The protector didn't do its job.

👤We wanted to protect our purple mattress and not compromise its comfort. I put a cup of water on the mattress protectors. I washed it and put it on my bed. The soft upper layer fully absorbs liquid, which would eliminate more mess. After sitting for a while, the water didn't go through and the mattress was dry. It's soft and not like the ones my mom bought when we were kids. The sides have no protection and the waterproof layer stops at the edge of the mattress. It didn't stretch very far under the mattress.

👤We bought a new mattress after a long time of not liking the last one, and we loved it at the store, but hated it when we got home. We fought for over a week about what to do, since we couldn't return our discount sale mattress, I turned to the internet for solutions. I found this padding on top of the recommended items when I was browsing for mattresses. I ordered it immediately after seeing the low price. The 1.5 is what it is. There is a We only had to sleep on our hard mattress for a night before the egg crate cloud arrived. When I put it on, it was flat and shapeless, and I didn't think it was right. I stretched at the corners to fit the king size torture device. I lay down and fell asleep after I waited 15 minutes for it to fully expand. Finally! A solution! My husband came home from work and found a ball of happiness as I had finally slept in after a week of not sleeping. He joined me in sleeping as he lay down on the new padding. We had a new outlook on life. A less sore and well rested in the beginning of the year. If you are considering it, just get it.

👤If you have a lot of dogs or have joint issues, you can cut a mattress into a custom dog bed. I waited for the 3in twin topper to go down to about $30, cut it in thirds, made covers out of a waterproof mattress cover, and wrapped the sections in old flat sheets until I could make fancy outer covers. I got three out of this for the price of one decent bed. There is a The quality of the topper seems great. It came up just a few inches short of the regulation twin size after being let to expand and air out on a table for a couple days. The plushness feels good and takes a moment to regain shape. It doesn't bother me that the smell doesn't bother a human, even though it seems to linger, and after putting the mattress covers, sheets, blankets, etc., on, it shouldn't be noticed. I keep a makeshift dog bed under my desk, and have noticed that it gets a bit warm when I rest my feet on it.

👤The company sold a piece of foam attached to an egg crate. This is not mortuary foam. This is not 4 inches. I gave this mattress 4 days to firm up, and it feels like a cheap 2 inch piece of foam. A huge waste of money. I ordered a similar one from another company and it was a lot cheaper. Very dissatisfied. I don't want to keep this company. I love AMAZON so much that I can easily find something on it with good quality.

👤I unfurl my $25 mattress topper and it's all good. It's comfortable and doesn't smell. I got to read some of the little cutesy things in the nicely designed instructions that were in the box. Pull out the yellow slip of paper. I was told about my legal rights when I purchased my mattress topper. " "This is a binding legal agreement between you and Zinus." I have to send them my info in order to opt out of binding arbitration, so I was told all the terms and conditions of my buying their topper. There is a This piece of paper is not an agreement of any sort, it's not binding, and it's not an attorney's piece of paper. Adding terms and conditions after a sale is not legal. A piece of paper in a box does not mean that a purchaser gives up their rights. You can't have an agreement unless both parties agree to it. Adding stupid onto insane is what making a condition OPT OUT only is like. Even worse, they are based in California where they take a dimmer view of after the fact terms and conditions. There is a Here's my professional advice. Don't be stupid and ruin a decent product with something meaningless that will annoy your new customer. If you want to take the car keys away from whoever gave you bad legal advice, be adult and do it. One star for the mega sleeze factor until then. I don't think used car salesmen would stoop to this.

👤I read the reviews before buying this 4” topper. The majority of the complaints from other buyers feel like that may be a misunderstanding. I thought it was $115. I was so happy when they offered $20 off my order. Other buyers had complaints. People complain about it after they take it out. It is most likely that they pulled open the folded unexpanded topper and ripped it apart. Take the plastic package off and let it breathe. TheREAD before OPENING stated that there needs to be 48 hours for expansion. Leave the package alone. 2. In the long run, does the topper break? I got the same cooling topper from another company for a higher price and it still had the same problem. I placed a separate order of a waterproof mattress encasement with a zip up so that I could put my mattress and topper in that case to decrease the amount of wear on the sheets. These covers protect against a lot of things. I think that would be a good investment. 3. The lavender scent is strong? Same magic can fix this problem. The scent won't be strong if the mattress is put on the topper and mattress. It would come out slowly and last longer. 4. Is back pain getting worse after using this? All kinds of back pain can not be helped by a mattress. I am a massage therapist and I can tell you that different types of back pain need different types of mattress and pillows. This mattress is soft enough to help me not to get hurt while I sleep on the sideline, because I have tight shoulders. The customer service staffs of this company would be happy to answer any questions you have about the mattress. Is the mattress Absorbs hot? The company is not promoting the mattress can cool you down, they just compare it to the old style foam mattress and say it is cooler. If you really need cooling effects, I would suggest you to buy the cooling gel infused one. Over the last couple years, I have gotten 2 mattresses and a topper from Lucid. They are not the best line. These products are more valued and have an affordable price. There is a I was bored while I was waiting for my exam. I am writing a long-axx review for everyone. There is a It is time to go, my topper expanded to the fullest within one hour. There is a This review is helpful to other shoppers. I think it would be great if you offered me a discount next time. I think that's correct.

👤Has been asleep since august of last year. It was just enough lavender smell. Would have gotten 5 stars. I washed the padded mattress cover that I put over it. It's ripping. There are about 12 inches and a few small rips. I only had it for 3 months. Only one man is awake. There is a If it lasts only 4 months, what is the point of spending all that money? It was ripped right to the foam mattress. Not happy.

👤I was where you are now, reading reviews and getting confused, because some people like it and others don't. There is a What is it that gives? There is a The difference seems to be very simple. This is a great achievement... Only if you have a medium firm mattress underneath it. The mattress is firm, and I have found a new way to sleep. I am not exaggerating. I am an insomniac. At night, I move a lot. I get into a deep sleep at night and wake up feeling tired. I am more productive in the morning. I can't speak for the long term integrity of it yet, but I will say that it doesn't create "valleys" where your body was. I used to get frustrated with my pillow situation, but now it's not. The pillows are fine now because it creates the right shape to support me and my neck. I think a lot of the reviews on here say that it is difficult to crawl across, or that it sinks too deep, or that they put their top on a mattress that wasn't very firm. I hope that if you are considering this mattress and you know that your bed is a little soft right now, you should consider that there are some issues. There is a If you have a firm bed, I'm pretty sure you'll love this. I have had this for over a year and it still feels new. I'm still happy with this thing. I have not moved the topper's orientation as I was expecting, but still do not see any indication of body indentation. This thing is amazing. If you want to make the mattress softer, then get it. Just get it.

👤We've owned memory foam toppers before, and this is the worst one we've ever purchased. It doesn't offer any support at all, sinks almost all the way to our mattress, and makes our spine twist awkwardly. My husband and I are not heavy people, but this mattress still sinks ridiculously. I roll to the end of the bed because of the mound between us and the side injury on my side. Be careful. I'm looking for a new one after only having this one for a month. I will never trust him again.

👤I ordered this item because I felt it was too soft for my needs, but within 6 months it started to tear in 2 areas, and eventually the tears grew. The company wouldn't give me a refund. I have not heard anything after sending at least 3 emails. I don't want to write a negative review. I feel I have a legitimate complaint that has not been addressed. Would not order again.

👤When I first opened it, I was skeptical as to how it would be able to expand because it was so small. I set it out, but once I looked at it a couple hours later, it had fully expanded and looked perfect. It made our bed feel like a brand new mattress, both me and my boyfriend have gone through a lot. Our dog used to love sleeping on her dog bed, but now she doesn't want to. It's easy to fall asleep now. We wake up well rested. We have been sleeping through the night since we got this. Serta has the same thing for $260, but you can't beat the price. Definitely recommend!

👤This is not worth anything. We bought it for our toddler's bed, she is almost potty trained but we wanted to have a cover in case she had an accident. The cover was put to the test last night and it failed. I think I'm stupid to trust that this product will protect her mattress. I thought the product would work as advertised, but I should have tested it with water. I am 99% sure that the reviews are fake because the mattress cover is terrible. One star gives it too much credit.

👤I'm going to try it out, but I'm not sure if I'll keep it. Let's see how it goes.

👤Don't over guess it. I have a child who is potty training and I don't worry about this cover.

👤I was skeptical about getting this, but it turned out to be a good one. The house guests had an infant spit up some medicine on the bed. It was bright purple. I was worried that it would go through the mattress cover and void the warranty. We would have washed everything in the middle of their stay if we had known that this was protecting it. It doesn't have a plasticy feel to it and I was very impressed with it.

👤I've been using the mattress protectors for more than a year with my child who is potty trained. It protects his twin mattress very well. I washed it with cold water on a gentle cycle and then dried it on a low setting with other clothes. It has held up. The waterproof layer may have begun to crack on the edges or in the middle. I will have to change it eventually, but not now. I think I can get a few more months out of it before it quits. I will purchase it again.

👤My cat vomited all over my bed after I put this on it. I had a protective cover on because my sheets were soaked all the way through, but it didn't let any of the staining or water go through to my actual mattress. I put it in the washer and dryer and it came out good, even though it was new. Definitely recommend.

👤June 21, 2020 is an update. The first accident we had was in the middle of the night. We were so tired that we just changed the pajamas and brought him to sleep so we wouldn't worry about it the next day. The mattress was very dry. The mattress protectors did a great job. I would highly recommend this mattress protection. It is working for us so far. Changing from four to five stars. There is a May 24, 2020 is an original. I received this a few days ago. Put it in the wash and it looked good. After being washed, the feel was very soft. Even after moving around on it, there was no noise coming from it. I haven't put any liquids on it yet to see if it works. I might do an experiment with a glass of water. I will update if I do this.

👤I opened the box and found a faint hint of mold, I was really disappointed with Amazon for this deal. The center of the topper was damp to the touch when I opened it and the smell of mildew was unmistakable. The box that was double packed in was dry, so I'm not ordering another one. There were also small holes on both ends of the topper. It's hard to go through the hassle of returns. I have no way to re-create that process since it comes shrink wrapped, so it's a pain to box this thing up.

👤This was used for nearly a year. Still sank into it and caused it to turn. I would still swing for gel-based when I buy again. The tote bag was tightly wrapped in plastic and similar to the recycled grocery bag material. It might be possible to reuse it. There was a company note card and a small gift of 3 blank occasion cards at the top of the tote bag. On the front is a thank you and hello. After fluffing up and air-conditioning for about 14 hours, the pad had a light chemical smell. The green tea portion has a pleasant smell. It could be my imagination. The corners of the box are peeling. There is a large clothing iron shape portion sheared off the green layer near the center of the pad. Lying on the pad is very relaxing. After a few minutes, gravity takes over and I have sunk into the middle of my bed. I think I should have swung for a gel based pad for soft but firm support. It would feel less like a cradle and more supportive if there was equal weight on both sides of the bed. If you're looking for charm in packaging A+. A B- is quality/durability. A C- is the appearance. Support a B.

👤Today I received my test score. I rolled it onto the mattress and wasn't very happy. I like the product but not as much as I would have liked. It seems like it would be very comfortable and what I had hoped for. There are puncture marks on the corner and little chunks torn. Was it a returned product? There are smudges all over the top. Is it better to return the product and wait for it to arrive and then get the replacement or do I have to deal with it? Time was wasted. I needed to use this for guests visiting so I was disappointed.

👤Really shocked. I didn't expect to purchase this topper. 1. It's cheap. 2. I have never bought an item like this before and had no idea what to look for. There is a Like I said before. I'm shocked. I am using this in conjunction with the Beckham plush pad and it feels better than it did before. I can't believe it. The value of the plush is incredible. It's a good idea to buy them both together.

👤It is better than I anticipated. It's actually 3 inches thick. The foam part is more dense than I thought. It is almost the same density as the memory foam, but I thought it would be the same as the egg crate pads. I just got it. I love it. It didn't take long for it to leave. It puffed up to the full 3 inches out of the box.

👤Please watch the video to see it in action. I bought a king size mattress. The foam is soft and supportive. The design of the pad was good. I wanted to make the extra firm mattress softer. I'm hesitant when I see 1 star reviews but if you have Amazon prime, just try it out. You can return it if you don't like it. On my lunch break, I opened everything up and went home. It was wrapped tightly. It probably took 5 hours to fluff up. Get one!

👤I've always been leery of purchasing a memory foam top since I'm a walking space heater and my least favorite thing is sweating in my sleep. If you dream of swimming in your Beverly Hills mansion backyard pool, enjoying the spoils of being rich and famous, and then waking up to realize your Beverly Hills mansion is your sad two bedroom apartment, you're not alone. There is a The sleep spongecake helps keep me comfortable all night. I'm getting a whole new world of comfort because of this mattress topper. There is a It doesn't help me stay cool when I'm trying to talk to women. Still need some help. If you come up with a product for that, I will hit you up. There is a This helped turn a sad sack of a bed into a fancy-pants bed for someone who can afford to add a bowl of carnitas. The review would probably be longer. All I can think about is going to sleep.

👤Usually don't write reviews, but wanted to share this experience. This mattress is wonderful. I ordered it after reading many reviews and trying to find something that would compliment our new mattress. The new memory foam mattress we got was too firm for my husband. I did not get a better score at Bed Bath and Beyond. I received this ViscoSoft topper in 2 days after ordering it through Amazon. The product appeared to be too short when unwrapping. I knew that this type of product was called "plumps" after unwrapping, but I had never seen one this short. I called the customer service number and got an operator right away. She was very helpful and pleasant, but she thought that it would be ok if the problem persisted, so she would send a new one out. It was fine in about an hour. This is the most comfortable mattress topper we have ever experienced. It made our mattress softer and more comfortable. There is no smell like foam products. The elasticized edges of the quilted top layer give the mattress a snug fit. If you need to soften a mattress, it's highly recommendable.

👤Love it! I have a Sleep Number bed, but I didn't want the extra memory foam. It was a mistake because I needed more support and relief from the pressure point, but the add-ons became very expensive. I made this purchase as an alternative option and I don't regret it. My bed tracks my movements so I added photos to support my review. I added this one before the first two. The 3rd is my first night without the topper. The amount of time I was tossing and turning was shown in the photos. Look at the total time before and after.