C CUSHION LAB Deep Sleep Pillow, Patented Ergonomic Contour Design for Side & Back Sleepers, Orthopedic Cervical Shape Gently Cradles Head & Provides Neck Support & Shoulder Pain Relief - Calm Grey

I’ve purchased the Cushion Lab Deep Sleep Pillow three times now, which probably says everything you need to know. I love this pillow so much. I am a side sleeper and have struggled with neck pain for years. Since switching to this pillow in November 2025, my neck pain is completely gone. It provides the perfect amount of support and keeps my head and neck aligned in a way that feels natural and comfortable all night. The contour design really makes a difference. It gently cradles your head while supporting your neck and shoulders, which has helped me stop tossing and turning. I am finally able to sleep through the night without constantly adjusting my position. The quality has been consistent with each purchase, and it holds its shape beautifully over time. I would absolutely repurchase this again and again and have already recommended it to friends and family. If you are a side sleeper dealing with neck or shoulder pain, this pillow is 100 percent worth it.

My husband and I both suffer from neck and shoulder pain. For years, we've been looking for a pillow that would help relieve it. We have many pillows, but most of them don't do anything to help our neck and shoulder pain, which only increases at night. This pillow was recommended to me, and I'm so glad it was. The pillows arrived overnight. They were packaged very well, maybe too well by the manufacturer. They come in a nice, little bag that is like the pillows second skin. It must have taken me almost an hour just to get the pillows out of the bags, but when I did, I was pleasantly surprised. (By the way, my pillows puffed up within minutes of being released from the bag.) This pillow is soft, yet firm enough to offer good support. In the past, the pillows we've tried have been too firm, and we woke with next and shoulder pain that was worse than what we had when we went to bed. With this pillow, we woke pain free. (We are both back sleepers, so I can't attest to how this pillow affects side sleepers.) The pillow seems to be ergonomically perfect, at least for us. The pillows we've had in the past have been too hard and the "high" side was just too high. This is perfect. We love this pillow's shape. In addition to finding this pillow perfect for support and comfort, we also find it very relaxing. I'll admit, I did not like the silky pillowcase at first. I kind of hated it, and intended to put cotton pillowcases over both silky pillowcases. However, I took a nap on the pillow with the original pillowcase on, and I loved it. Yes, the pillowcase is always cool (not cold to me) to the touch, but it doesn't make me feel cold. I don't like the grey color, but that's a quibble. I know I should have washed the pillowcases immediately, but I'm not a germaphobe, so I didn't do it. For those of you wanting a replacement pillowcase and are unable to find one, just use a queen-sized silk pillowcase. That will fit, and I think it will also keep you cool, though I, too, wish we could buy a replacement for the original pillowcase in case it wears out, is ruined, etc. We love this pillow and find it as perfect as can be...so far. We've only had them for a day and a night, but I hope they will hold up. It really made our day to find something we love so much and something that really does give us much higher quality sleep. I think it comes in a travel size, and if so, I'll be buying two of those for us to use when we travel Highly recommended.

I can honestly say this pillow is amazing. I am very picky when it comes to pillows and have gone through multiple over the years trying to find one that works for me. This is the goldilocks of firm and soft, and the option for a lower or higher side makes it versatile for your preference. My neck doesn't hurt when I use this pillow, which is a huge plus for me. I used the pillow with the original pillow case it arrived in and found it to remain cool and comfortable all night. I switched to a silk pillowcase and didn't like the pillow as much because it didn't seem to have the same feel when using a different case. I ended up removing the silk case and went back to the original pillowcase that came with the pillow, and I will keep it that way. I will be looking into purchasing more pillowcases specifically for this pillow, as I would like to have additional ones for future use.

**Updated below original text** Honestly this is the pillow I’ve been looking for after many, many, MANY failed attempts to find one that is comfortable and won’t kill my neck. The only issue (other than the odor which fades pretty quickly) was that there are chunks loose under the removable cover which causes lumps on one side— pictured with my review. Thankfully it’s on the side I don’t currently use so it doesn’t stop me from using it. The thing is, when you pay $100+ for a pillow it doesn’t feel right having to settle for a defect like that right out of the box so I decided to contact the manufacturer to explore options. I followed the Amazon guidelines and sent a message to the manufacturer through their site which boasts a 12 hour response time. It’s now been over 12 days and I haven’t heard a peep in response. This unprofessional level of service was enough for me to knock a star off what should be a five star pillow. My hope is that my experience is a one off that still left me with a sour taste over what should be an easily praised product. ******************************** Three months. That's how long this pillow lasted. THREE MONTHS. After never getting a single reply from their customer service for the physical defects of the pillow (mentioned in the original review) I still used it because it costs too much to discard over something that didn't impact the usability of the thing. For a while it was great! Super comfortable and supportive. I slept like a damn baby for a few months there until suddenly I noticed my head sinking lower and lower towards the mattress. Don't get me wrong, I have an abundant cranium that'll pit any pillow against the forces of gravity but even with my plus-sized skull... three months? Come on. Soon I had a debilitating neck pain from the lack of support. It took a week and a half for my neck to feel normal with the use of prescription anti-inflammatories, alternating heat/ice and an insulting amount of Aspercreme for someone to use when their not quite in their 40s. Throughout that recovery process I also stopped using my Cushion Lab's pillow to ensure more damage couldn't be done. I was very disappointed if not disillusioned that a pillow priced and praised at this level could fail me so quickly. My last attempt to reach out to Cushion Lab didn't yield anything in return, however, those decent few months at least earned them another chance to make it right. I reached out again with a civil message detailing my woes. This plea was not hostile nor accusatory but rather one just asking for help because their product failed me when I really, really needed it. Weeks passed and nothing was said back. Not a single message, call, carrier pigeon, emoji or acknowledgement of any kind. Even a "sorry it's not our fault you have a comically large head" would have me looking at this situation through an entirely different lens. So here we are. I've changed my review to one star and that's truly a shame. The sad thing is I had been looking at some of their other products for my office chair AND recommended the bed pillow to many people. Amazing how an opinion can change so quickly when all I was looking for was ANYTHING back when help was requested. There are other pillow options out there that likely won't make you feel broken or ones that at least have customer support of some kind. Cushion Labs no longer fits either of those categories.

I really love this pillow, it’s comfortable, supportive, and feels great to sleep on. My only complaint is that it’s a bit slippery, so it tends to slide around more than I’d like. If it stayed in place better, it would be perfect. Still, overall a really good pillow!

I am writing this review after one night’s use of the C Cushion Deep Sleep Pillow because that’s how long it took me to see results. My wife and I suffer from lower back pain (she had herniated disc repair surgery last year) and it was only increasing. It recently got so bad that I was suffering severe tension migraines. After a trip to my PCP, I had finally had enough and went on the hunt for a pillow that would help better align our neck and spine while sleeping. Well — I believe I found it! Upon waking, I was MUCH groggier due to being in a deeper sleep. When I got out of bed, I noticed a major decrease in back, hip, shoulder, and neck pain. For reference, with my old pillow, I would sit up and immediately pop my shoulder back into place. Not this morning! The pillow provided enough firm support in my neck and shoulders and separated the two, yielding a more natural lay down posture. You can feel the quality of this pillow in the weight and shape retention. The silky pillow case is soft and cool. It came packaged in a small tube-like bag, and formed to shape within a couple minutes of pulling it out. I believe in the quality so much that I just purchased the knee pillow to add to my sleep routine. 5 stars from two sleepy heads!

I’ve tried sleeping with this for 3 nights and I just don’t like it personally. The foam is nice -soft but firm and cool and the design is great. My old pillow is curved as well but not as thick. I’ve woke every night and swap for my old pillow. It’s too high of a loft in the neck for me on my side or lying on my back. There’s not much of a difference in the two neck heights. I thought one side would be much thinner but it’s not really a noticeable difference. My head feels too high up and not naturally aligned. I am 5’2” for reference. My husband slept with it and loved it. He is 6’3” I believe if you are petite it’s just too thick. It seems like it’s very well made,quality pillow just not for me.

This is my favorite purchase. The price had me biting my nails but the way this helps me sleep is a game changer. I have EDS type 3 and I tend to fall asleep in positions set up for failure. This pillow is firm enough to hold my head and neck at the perfect angle and keep my body locked in one position. No more tossing and turning to find comfort. Its also soft enough so if I do decide to change from back to side that my pierced ear (conch and tragus) is unaffected by laying on it. It's amazing in its cooling properties too. I do wish they sold their pillowcases separately and hope they do start doing that soon.

Bin Seitschläfer, 1,82m groß, habe eine Schulterbreite von etwa 45cm, und schlafe auf einer mittelfesten Matratze. Das Kissen ist etwas fester als diverse andere Kissen, entsprechend liegt man relativ stabil, aber es kommt kein angenehmes Wohlgefühl auf. Das grenzt sich wohl ganz normal gegenseitig etwas aus. Einschlafen dauert bei mir entsprechend etwas länger, da ich keine festeren/härteren Kissen mag. Die Nackenstütze ist ganz gut. Der Unterkiefer verschiebt sich minimal um ein paar Millimeter, wie bei den meisten anderen Kissen dieser Art. Das Kissen ist per Verpackung wirklich sehr flach gedrückt, geht aber innerhalb kurzer Zeit auf die volle Größe auf.

Decided to upgrade to this pillow after my chronic neck pain was getting worse with my current pillow. First impression was that it was very dense, heavy pillow but really squishy and as fluffy as a cloud! Very good quality and came with a silky smooth outer cover which I loved. It's been a few weeks sleeping on this pillow and I can say that although it hasn't quite alleviated my chronic neck pains, it hasn't caused them to get worse! It is a super comfy pillow to sleep on and allows me to sleep well on my sides (side sleeper). I do recommend this pillow!

This deep sleep pillow is absolutely amazing. Honestly, it’s the best pillow I’ve ever used in my life. The comfort and neck support are outstanding, and I noticed a real difference in my sleep from the first night. Highly recommended.

Have only been using this for a couple weeks but so far I love it. My shoulder pain while sleeping has been reduced by a LOT since. I did need to put a thin pillow underneath this just for a little extra height though. Expensive pillow, but so far, worth it

I ordered this pillow and it came rolled up in the box. No problem. It plumped up within a few hours. Once it was full size, I could see that it looked just like the photo. It’s actually quite heavy and dense but when you put your head on it, it feels like a cloud. So smooth and cushy. I absolutely loved it. No neck pain. So I ordered another one, the exact same pillow a few weeks later. For some reason, this one did not plump up. It just sort of sat there, looking at me. After 36 hours, even though the memory foam had risen somewhat, it just did not look like the original pillow. It felt compact under my head, and had no give to it. The first pillow did some off-gassing and after a day, I didn’t notice it much. But the second pillow, oof. So smelly. I didn’t want to return it, but I had no choice. I would have given it 5 stars, except for the disappointing 2nd purchase.