

🌙 Sleep smart, support better — your all-night comfort sidekick!
The BYRIVER C Shaped Pregnancy Pillow is a 39-inch ergonomic body pillow designed to relieve pregnancy and chronic pain by supporting arms, belly, knees, and hips. Featuring a breathable 100% cotton removable cover and hypoallergenic polyester filling, it offers cool, comfortable, and hygienic sleep. Compact and versatile, it doubles as a nursing or gaming pillow, making it ideal for side sleepers and anyone seeking targeted pain relief and better sleep posture.


















| ASIN | B09QHW8CKK |
| Age Range Description | Adult |
| Best Sellers Rank | #11,703 in Baby ( See Top 100 in Baby ) #60 in Maternity Pillows |
| Brand | BYRIVER |
| Brand Name | BYRIVER |
| Coin Variety 1 | Body Pillow,Cotton Pillow,Maternity Pillow |
| Color | Baby Dinasour |
| Customer Reviews | 4.3 out of 5 stars 962 Reviews |
| Fabric Type | Pillowcase: 100% Cotton Inside Fabric: 100% Cotton Filling: 100% Polyester |
| Fill Material | Polyester |
| Item Dimensions L x W | 39"L x 12"W |
| Item Firmness Description | Soft |
| Item Height | 0.1 centimeters |
| Item Weight | 1.2 Kilograms |
| Manufacturer | BYRIVER |
| Material Features | Breathable |
| Material Type | Cotton |
| Material Type Free | BPA Free, PBDE Free, PVC Free, Phthalate Free |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Breastfeeding, Lifting, Maternity, Nursing, Sleeping |
| Shape | Semicircular |
| Size | Large 39"(99CM) |
| Special Feature | Adjustable, Breathable, Portable, Removable Cover |
| Special Features | Adjustable, Breathable, Portable, Removable Cover |
| Target Use Body Part | Legs, Whole Body |
| Unit Count | 1.0 Count |
S**E
Does the job
Lovely pillow and does the job - supportive and not super duper long like most body pillows. A bit lumpy with the filling but overall this pillow is comfortable. Kind of multi-use as you can make it into a donut pillow. For my sleep, I feel this has helped me a lot.
C**C
I’m the comfiest UFO
Tied around my waist, this makes me look and feel entertaining like a flying saucer—which could be taken to sum up what to expect for unwieldyness but stability, if you’re worried about either. This was a desperation-related purchase after major surgery when I couldn’t figure out how to comfortably support my arms without pulling on sutures. It fills that niche perfectly. I haven’t had trouble carrying or manipulating it despite the weight restrictions I’m under, it’s soft but supportive, and it stays put when needed. I got the sharks pattern and it is SO CUTE. Has made me smile at least three times a day post-surgery, I’m not exaggerating. It’s also a removable, washable cover, so that’s a relief (although being able to yet a backup pillowcase or two easily would be even more of one). Once recovered, I’m actually planning to replace a larger, less-flexible reading bolster pillow with this one—it gives me comfy ergonomic support at the elbow level while being much more pleasant for my partner to share a bed with, staying in place well, and occupying less overall space for the same benefit. If you’re considering any kind of “gaming” or elbow support pillow, you may actually want this one. One caveat: it’s pretty snug around my waist and I’m not a large guy (natural waist 30-32"). While it’s been comfortable despite being snug in an area where I have some bloating right now, my partner suggested I point out that this does imply a pretty low ceiling as to how many people would find it a good fit. So the size is almost ideal for me, but I can’t promise it would be desirable for someone meaningfully larger than I am. Also, did I mention the sharks? I love the sharks so much.
E**E
Comfy and soft material.
Perfect size and very comfortable to sleep with for side sleepers to aid with hip and knee issues. Bought the blue one for my husband as well because I had him try it and he loved it as well. Helps with pain relief.
D**K
Great for stomach sleeper
Why did you pick this product vs others?: Very comfy to sleep with, compared to having to use 2 pillows before. I'm a stomach sleeper and this is great however since my leg is always over it it's starting to develop a crease in the middle and becoming deformed. Will probably need a new one in a year but right now it's doing the job.
K**E
The best pillow!
I was looking for some thing that wasn’t as big as a body pillow, but would add support between my knees while I sleep and support under my arm. This did both and is the most comfortable thing. It is more compact than a body pillow in the bed. it keeps its firmness and quality, even after many months of use every single night. The cotton cover is very soft I bought extras to have on hand, because I love it so much! It has brought down lower back pain and shoulder pain that I was having. It works great for side sleepers.
M**Z
Body pillow
This is a great item not only for pregnant women but for people that will have or had total hip replacement surgery. Great material I love the color. Also , the cover can be removed to wash it .
J**N
Great Support Pillow.
Using it for sleeping as well as playing video games for long hours - I think it is really helping out for both. When using it sitting down, I put an additional small thin pillow on my back where the knot-tie is located. I sleep with it turned the other way from the picture and use a separate pillow for my head. Great support.
A**R
Good pillow
I like that this body pillow isn’t so large although I wish it was a tad fuller. Overall a good pillow for side sleepers.
Trustpilot
2 weeks ago
5 days ago