

🪑 Sit Smart, Feel Unstoppable – Your Ultimate Comfort Upgrade
The Bomdaia ushioor Sciatiack Pain ReliBlak is a large, semicircular memory foam seat cushion designed to alleviate lower back and tailbone pain. Its ergonomic shape supports posture and reduces pressure on hips and pelvis, making it ideal for long sitting sessions, including pregnancy and gaming. Featuring a non-slip base and a removable, machine-washable cover, this lightweight cushion offers portable, durable comfort for adults seeking pain relief and enhanced sitting experience.
| ASIN | B099QPQ4K8 |
| Age Range (Description) | Adult |
| Brand | Bomdaia |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (684) |
| Date First Available | July 18, 2021 |
| Fabric Type | / |
| Fill Material | Memory Foam |
| Item Firmness Description | Firm, Soft |
| Item Weight | 1.54 pounds |
| Item model number | SC-JM550B |
| Material | / |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 18"L x 14"W |
| Recommended Uses For Product | Sitting |
| Shape | Semicircular |
| Size | Large |
| Special Feature | Portable |
| Unit Count | 1.0 Count |
| Use for | Buttocks |
| Variety | seat cushion & back cushion |
J**P
It's Helping My 7 Months Pregnant Wife
We absolutely love the Bomdaia Coccyx Seat Cushion! My wife is currently 7 months pregnant and spends long hours at her desk for work. This cushion has made a world of difference for her comfort and well-being. The memory foam is incredibly supportive and molds perfectly to her body, providing much-needed relief from lower back and tailbone pain. She used to struggle with discomfort and soreness after sitting for just a short while, but since using this cushion, she can work for hours without any issues. The ergonomic design really helps with posture and reduces pressure on her hips and pelvis, which is so important during pregnancy. Another great feature is the non-slip bottom - it keeps the cushion securely in place on both her office chair and in the car. The cover is removable and easy to clean, which is a huge plus for us. We also appreciate how portable it is; she takes it from her desk to the car and even uses it during family meals. If you’re expecting or just need extra support for long sitting sessions, I can’t recommend this seat cushion enough. It’s been a lifesaver for my wife, helping her stay comfortable, productive, and pain-free during this important time.
E**A
Changed my gaming life.
So my husband and I do a lot of online gaming on PC. But we don’t have proper gaming chairs (but I’ve used really nice gaming chairs in the past and they still would hurt my lower back/tailbone with long sittings). After using this cushion, my tailbone hasn’t hurt at all. Not once. I got the cushion a few days ago and have used it for about 20+ hours in total with quite the few hours of sitting in a row, and my tailbone has honestly never felt better. Before the cushion, it would hurt to get up after hours of gaming on these useless chairs, but now? Forget it, we get up with ease and have no problems gaming for hours (my husband also has scoliosis). 100% recommend. It also doesn’t “deflate” after hours of sitting, and my husband is around 230 pounds (I’m around 115 pounds). The amount of cushion is great, soft yet firm, get this if you sit on a chair for long hours at a time with tailbone pain.
C**R
It be a wider cushion but it is comfortable and helps with my pain.
It be a wider cushion but it is comfortable and helps with my pain.
P**E
Perfect
I bought this one here and I bought another one from an actual company that sells them specifically for those pilonidal cyst. When I checked out buying the first one it didn’t tell me until after I paid for it that it would take 20 days to get here and I needed some relief now so I went to Amazon and bought this one. I’m now gonna return the company one and keep the Amazon because the difference is amazing. The Amazon one is perfect in every way, extremely comfortable and the hole is in the right spot and it’s not too thick and not too thin, so ideal for the car. After I healed I still sit on that thing because like I said it is very very comfortable, you could sit on that thing for days and not have a sore butt. I highly recommend this thing!
A**R
Great for sciatica
I have pain that starts in my lower back and runs down my left leg, but the worst of the pain is from sitting. This cushion has helped my to feel more comfortable while sitting while I work, drive, or even eat at the kitchen table. It is sturdy and has just the right amount of cushion. It’s a great product.
M**S
Didn’t soothe my tush
I really needed this for a conference where I sit for about 9hrs. Felt good once I sat on it but after a few minutes it was flat and didn’t help my tush. I’m 240lbs so that could be the issue. But for me, I purchased the wrong one.
M**H
Perfect for my pregnant butt
I really needed extra support for the long car ride and this was absolutely perfect purchase. I also was able to take it to a barbecue and sit for a long time without having pain. I am pregnant and have coccyx pain if I sit too long or on the wrong surfaces. I bet this will come in handy too postpartum!
S**E
Falls flat
This product is not as good as they say I purchased two and both will be returned. There is no type of cushion at all simply put it's like a chair cushion.
Trustpilot
3 weeks ago
3 days ago