100% Cotton Organic Quilted Mattress Pad Protector

I wanted a mattress cover that did not change the feel of my comfortable, cool-sleeping mattress. This meant finding something made of natural fibers that also does not have any plastic-y or polyurethane waterproof layers in it. My choices came down to this organic cotton cover or a washable wool cover from a different brand. I ultimately chose this one because the washable wool could only be line-dried, and I wanted something that was safe to put in the dryer. It’s been a month and I am so happy with my choice! I washed and dried this cover as soon as it arrived and put it on my bed. Perfect fit on my 15” queen mattress. The cotton fill has stayed even and not shifted at all. Even if my mattress was a few inches taller, this cover would still fit. The cover does not negatively impact the feel or sleeping temperature of my mattress. If anything, it adds to the comfort, though not by much because it has a nice, thin profile. I don’t have any kids and I don’t eat in bed, so I’m not worried about big spills. I think this cover protects well against things like sweat, which is the protection level I need. But this cover would not be a good match for someone who does have small children, or incontinent pets. For that I think you’d absolutely need something with a fully waterproof layer. For my needs, it’s perfect, and comparing the price to similar organic cotton covers, this one is priced very competitively.

I have never been a hot sleeper, but I upgraded to a new king bed - with all new bedding ... and was suddenly waking up every night - multiple times - feeling like I was a living heating pad. I would move, turn my pillow over, fall asleep for a while, wake back up feeling like a furnace - and do it all over again, all. night. long despite having my ac on and ceiling fan running - and was STILL SLEEPING HOT! I read reviews for SO MANY mattress pads (and sheets!) - and someone mentioned this one is cooling ... I didn't really believe it, but I was desperate and figured I could return it if it didn't work! Y'ALL! It is TRUE!!! Since putting this on my bed I have not woken up overheated ONCE. Bonus: it fits my king bed nicely and doesn't slide around. It is soft and quiet. I wouldn't say the padding is fluffy, but it's dense enough to help reduce the feeling of the gap in the middle (I have a split king). It also feels thick enough to protect the mattress if anything is spilled on it, which gives me peace of mind. So! If you want something that fits nicely, is made of natural fibers which breathe well while also protecting your mattress: BUY THIS ONE! It's expensive, but it was worth every penny.

Very soft, comfortable and well made. Feels good to have an organic cotton mattress pad.

Update: 8/10/2026 Originally gave it 4 stars but changed to 5. We've been sleeping on this pad for 4 years. When we first bought it and washed and dried it, it seemed to shrink, but then we noticed it settles and stretches and fits a king mattress perfectly. Since we started using this, neither one of us wakes up sweaty. You sleep dry and cool or warm, depending on the time of the year. We now upgraded to linen sheets and we have a cotton duvet cover with a down comforter. Our bed is luxurious. So, even though you can't see the pad it works great and makes a difference. We sleep more comfortably and dry. It's expensive compared to the cheapo polyester ones, but it's like comparing club soda to fine champagne. You will probably have this thing for decades and sleep much better for it. 2022 - I received our king mattress cover. When I can, I try to get quality. This was a bit of an expense, but I thought it would be worth it. We also try to have only cotton or natural fibers. Off the bat the mattress cover seems to be good quality. Worth $165? Not sure, but I think it's a matter of supply and demand. Most are made with polyester so if you make yours of 100% cotton, you're in the minority and can charge more. This was kind of a splurge. After all it goes under the fitted sheet. You don't even see it. It's about comfort, but still quite expensive. Okay, I know what I was getting in to. So, it's not unreasonable to expect a high quality product and service, right? I open the box and there it is in a plastic bag, which was obviously already opened and then taped closed with clear scotch tape. It was also taped over with the wide clear packing tape. It was a bit of a mess. I was disappointed to see this LACK of quality considering what I paid. Come on!? Whisper Organics, couldn't you at least repack it in a descent bag and not tape it up like some elementary school art project? After that negative first impression I didn't know what to expect to find inside the fancy bag. I'm happy to say that the actual product seemed good. I opened it and spread it out on our standard king mattress which measures 80' X 77'. On the the amazon page, the king mattress cover measurements are 82' x 78', so I thought that was good. Out of the bag it was exactly what they said. It was bigger than our mattress by a few inches, but no problem. I washed it following the directions exactly, in warm water and dry on low. I put it on the bed and it was a little small. But not terribly in my opinion, but yours might be different. I measured it post washing and drying and the new dimensions are 76.5' x 73'. So it shrinks in length about 5 inches and in width 5 inches too. Sounds pretty bad but it still looks good on the mattress and covers it pretty well. I appreciate that they make them extra large knowing that they will shrink, but they needed to add a few more inches to that. What I don't understand is, why don't they prewash all the fabrics and pre-shrink them to avoid these problems!? Come on, it's not rocket science. I noticed too that the top surface of the mattress cover is square, but most mattresses are not perfectly square, but have rounded corners and are wider in the middle of the sides than they are near the corners. So this exaggerates the shrinkage. What's most important is that it covers the mattress mostly very well and it definitely seems like good quality. I hope, like a good pair of jeans that it will relax with use and fit more comfortably over time. In spite of some of the issues I do recommend this pad but I would recommend washing in cold water and dry with absolutely no heat or hang dry, which could be tricky. It's large and you will need a very dry sunny maybe breezy day. I might update this review after we actually put it to the test. I guess if I haven't updated, that's good news.

Arrived quickly and looks well-made. Nice to buy organic cotton from a fair labor practice company. With a few small changes, this product could really live up to all the great reviews. Firstly, I agree with another reviewer who said the elastic around the edge is a bit flimsy. Secondly, I was disappointed when, after washing on cold cycle followed by low tumble dry, the width remained perfect but the length had shrunk by about 3 inches. This means that on a 14" thick mattress it can no longer be tucked in at the bottom of the bed. I will still use it as it is difficult to find 100% cotton topper of this quality and I can make the necessary alterations to extend the sides - but I expected better for the price. **Update to review** Adding a star because this company has exceptional customer service. They contacted me offering a refund because of the shrinkage - which I didn't take because I can still use the topper. It's thick and substantial enough that it stays flat on the bed even without the elastic being tight at the end. Overall very comfortable and plush topper that would be perfect were it a little longer in length to account for inevitable shrinkage.

First Impressions, the price seemed steep, but finally got what I paid for. One thing I like is the smaller quilted squares versus larger quilted squares is it holds the material inside better especially during washing. First unboxing of the mattress cover I thought the cover was going to be more of a white instead it is a beige color, Ivory the seller advertises. It went straight to the washing machine and if it survived a good washing from my speed queen, then it will survive many more washings. When you received this definitely wash it first. I washed mine twice and dried in the drier and it came out fine. Take my word, you need to wash it first. Shrinkage was minimal and It fit the Queen mattress perfectly, 11" memory Foam Mattress, it was still cotton soft. This reminded me of some of my grandmas quilts that seem to last forever because the way it was made, only time will tell. Some people want waterproof this and that, but I did not purchase this for its waterproof properties, if any, but for the comfortable feel. While it may not be at the top for first line defense against liquids it is good enough for me. If you have physical problems and pet problems, you probably need to look elsewhere. It is hard satisfy the need for protection and comfort ability in an all in one mattress cover, people should have a thin synthetic mattress cover underneath the main mattress cover, yeah it sounds a bit much but looking at the material used in some of these all in one covers, it seems they won't last over normal washing intervals or however long you own them. You will then have to buy another. This cover I believe will last for a good while, its comfortable, no noise, and stands up to washing at least straight out the box. Finally, yeah..we like it.

My family is extremely sensitive to heat while sleeping. The smallest bit of plastic, vinyl, synthetics will cause tossing and turning all night. Our bedding must be 100% cotton from the mattress pad, to the sheets and down comforter duvet. Finding 100% cotton mattress pads is impossible at retailers and like a needle in a haystack. Sellers advertise their product as "100% all cotton" only to find the cover is cotton but the fill is synthetic. Or the sides or backing synthetic, or 95% cotton and 5% synthetic fill. Sheesh, why not just make it 100% cotton? Because cotton costs more. Yet nothing can duplicate the unrivaled sleep you get with 100% cotton mattress pads and sheets. They also last for many year's as no plastics to melt. Cotton naturally wicks away moisture, it breathes and you sleep cooler. No, that doesn't mean it's going to magically cool you off like an air conditioner or make you uncomfortably cold. It means it will keep you comfortable yet cozy - and less likely to sweat/overheat. I've ordered several of these in King and TwinXL. The pads arrived sealed and wrapped, the pad has a reusable dust cover. The high-quality pad is tied with a bow. I mean how can a mattress pad be so high-end? It's also Organic cotton and because it's unbleached it's a beautiful ivory color. No chemicals and dyes. I washed in my front loader, dried as directed then the true test. It fit my 15" king mattress perfectly edge-to-edge and corners on the entire top, and the elastic went underneath the mattress. The cotton is cushiony with a honeycomb-like pattern which creates raised areas for air to flow, and prevent the cotton batting from bunching. Everyone sleeps soundly. The quality is easily the best I've seen for pads twice as much like Lands End. Another great thing is a TwinXL will fit a Split California King mattress, which is impossible to find a 100% cotton mattress pad for. I hope the manufacturer continues with this quality product! If you have issues with it being too large/small for your mattress and need it to fit more snug. You can order sheet straps for each corner to prevent shifting.

Waking up in a pool of sweat after sleeping on cheap microfiber sheets and a cheap polyester and microfiber mattress pad is a terrible way to start the day. But that was my life, that is until the purchase of a new mattress sent me into a buying frenzy of cotton bedding. I started with this mattress pad and cotton sheets. I have a bamboo mattress protector under this mattress pad as it is not waterproof. It’s been a little over a week, and I have not awakened to any sweat. I feel so much more rested and just happier. I can’t believe what a difference the mattress pad makes. Seriously, it’s expensive but so worth it. It stays cool and doesn’t trap body heat. It’s constructed and sewn with precision and beauty. It’s very well stitched, it will stay together nicely wash after wash. Highly recommend and thinking of purchasing another, just to have on hand. It’s that nice.

The search for the perfect mattress cover can be overwhelming, but fear not! I recently had the pleasure of trying out this cotton mattress cover, and I must say, it has exceeded my expectations. One of the standout features of this cotton mattress cover is its comfort. The soft and plush cotton material provides a cozy surface to sleep on, enhancing the overall comfort of your mattress. It adds an extra layer of cushioning, making your bed feel like a cloud. I found that it improved the quality of my sleep, allowing me to wake up feeling refreshed. One of the key advantages of a cotton mattress cover is its breathability, and this product delivers in that aspect. The natural fibers of cotton allow for airflow, preventing the buildup of heat and moisture. This is particularly beneficial for people like me who tend to sleep hot. I noticed a significant reduction in night sweats and discomfort, thanks to the breathability of this mattress cover. The mattress cover as it already with stood regular use and washing. I am pleased to report that this mattress cover has proven to be highly durable. The stitching is strong, and the fabric maintains its shape even after multiple washes and is still providing me with continued comfort and protection. Maintaining cleanliness and hygiene is essential for any bedding product, and this cotton mattress cover makes it a breeze. It is machine washable, and I found that it retained its softness and shape even after several wash cycles. The cover is also easy to put on and remove, thanks to its stretchy sides and deep pockets, ensuring a snug fit on your mattress. Considering the comfort, breathability, durability, and easy maintenance, this cotton mattress cover offered excellent value for money. It not only enhances the comfort of our mattress but also protects it from stains, and allergens. The investment in this product is well worth it, as it prolongs the lifespan of our mattress while providing a cozy and hygienic sleeping surface. In conclusion, this cotton mattress cover we purchased has proven to be a fantastic addition to our bed. Its comfort, breathability, durability, and easy maintenance make it a standout choice among mattress covers. If you are looking to enhance the comfort of your mattress and protect it from wear and tear, this cotton mattress cover is definitely worth considering.

Ya llevamos comprando varios de estos entre la familia y todos estamos muy satisfechos. Es super comodo y suave. Te dan garantía de hasta un año y es lo mejor para descansar pues es algodón orgánico. Otros mas baratos solo son mezclas. Muy recomendable. Es inversión en tu salud.

This 100% Cotton Organic Mattress Pad is an absolute game-changer! The pillow top design is not only breathable and cooling but also incredibly comfortable, transforming my sleep experience. I used to toss and turn all night, but the pillow-top layer has made my bed feel like a cloud, promoting restful, uninterrupted sleep. The quality is outstanding, noiseless, soft, and durable. I was hesitant to spend over $200 on a mattress protector, but it’s worth every single penny. If you’re looking for a cooling, high-quality, organic mattress pad that elevates your sleep, this is it! I highly recommend it ! other cooling sleep products make it more engaging

This is a very high quality product. It's very soft and well made. Washes well. It's not meant to be waterproof, so it's not like those covers that are crinkly and make you hot and sweaty. I'm always hot at night and this is the coolest bed product I've slept on. The cotton breathes yet still protects the matress. We got a brand new very soft (too soft) foam mattress. The cover makes it not quite as squishy so it's easier to move around in the bed with the cover on it. The only issue I have is that the cover gets bunched up and has to be washed or retucked to get rid of the bumfles (Scottish word - but apt for this usage). I think this is because of the foam mattress not having well defined edges. I talked to product support and they were very helpful and suggested I wash it since it is designed to shrink. It did shrink and washed well and it was better after being shrunk. I think this cover would be better on a regular mattress. I'm pleased with it overall and I'm glad I bought it. It was more expensive than some alternatives, but it is a superior quality product and worth the price.

I tend to overheat at night, but this mattress pad has made a huge difference for me. Because it is all 100% cotton, including the filling, it doesn’t cause any overheating problems. I have tried various other mattress pads that claim to be “cooling” but they have not worked very long for me. This one is amazing. But, being made of all cotton, it is not waterproof. I kept the other 2 pads on my bed, so now have 3 in total, more than enough to protect my mattress from spills or moisture. It is comfy too.