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🪑 Sit Smart, Work Strong — Your Back’s New Best Friend!
The Kmall Coccyx Seat Cushion and Lumbar Support Pillow set combines gel-infused memory foam with an ergonomic U-shaped design to relieve tailbone, sciatica, and lower back pain. Featuring a breathable mesh cover and non-slip base, this dual-piece cushion system is perfect for office chairs, car seats, wheelchairs, and more. Designed for professionals who demand comfort and posture support during long sitting sessions, it’s a must-have for anyone seeking lasting relief and enhanced productivity.













| ASIN | B087C3J8V9 |
| Age Range Description | Adult |
| Best Sellers Rank | #201,689 in Health & Household ( See Top 100 in Health & Household ) #224 in Wheelchair & Mobility Scooter Cushions |
| Brand Name | Kmall |
| Coin Variety 1 | Lumbar Support,Memory Foam,Seat Cushion |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,742) |
| Fabric Type | Premium Memory Foam Inner |
| Fill Material | Memory Foam |
| Included Components | back support pillow, office chair seat cushion |
| Item Dimensions L x W | 17.5"L x 13.7"W |
| Item Firmness Description | Soft |
| Item Type Name | cooling seat cushion |
| Manufacturer | Comficlouds |
| Manufacturer Part Number | Seat Cushion and Lumbar Back Cushion |
| Manufacturer Warranty Description | tailbone pain relief cushion |
| Material Features | breathable, soft |
| Material Type | Memory Foam |
| Material Type Free | PVC Free |
| Model Name | Car Seat Cushion for Driving and Lumbar Support for Car |
| Model Number | Seat Cushion and Lumbar Back Cushion |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Resting, Sitting |
| Shape | Semicircular |
| Size | Cushion:18"x 14"x 3" back Pillow:14" x 13"x 4" |
| Special Features | 100 Percent memory foam car seat cushion, Removable Cover, Seat cushion for desk chair, coxyx seat cushion and back support for chair, help tailbone pain,sciatica & pressure relief |
| Specific Uses For Product | Home Décor, car seat cushion, chair pillow for back support, seat cushion for office chair, wheel chair cushions for seniors |
| Target Use Body Part | Back, Buttocks, Legs, Whole Body |
| UPC | 623412433565 |
| Unit Count | 2.0 Count |
I**E
Very comfortable
Love these chair pads . I sit on them everyday. My back is feeling better. The price was reasonable for the two pads. Like that back pad has elastic straps that can hold on to small chair. The bottom pad tends to flatten when I sit on it and I'm not big. But the foam does fluffy up again when it's just sitting on chair. I do sit on the bottom with slight opening to the back. I guess someone can sit with pad anyway they like but there's a bump in middle. I do sit a lot more than I move around so my back has relief while sitting. The appearance is very nice black and white fabric matching everything in my room. Very sturdy it fluffs up again when I'm not using pads. Nothing smells. The pads do come in a small box vacuum packed. Pads do expand quickly. Very comfortable. I don't sit on a chair or sofa without my pads It's been 6 months that I have been using these two pads and I feel much better in my back and legs. I am now using the back square pad for sleeping. I wake up better than I used to without pain. I didn't know I could use these for sleep. So I tried it. Amazing results. When I was in pain I couldn't sleep. Three days ago like I say I used back pad for sleep. What a difference I can sleep peacefully. It's very firm but back is very comfortable laying on the pad. The foam keeps its shape never flattens out. I'm glad I decided to buy this item.
L**E
Extreme comfort on my recumbent bike
So I was torn between buying this or a pillow made for exercise equipment for my recumbent bike. The ones made for recumbent bikes are foam or gel or a layering effect. These pillows are gel infused memory foam which gives more support and less compression especially over time. I chose these pillows because of that as well as the fact that they are thicker than the ones made for exercise equipment. Although the seat cushion does not strap to the piece of equipment as long as my rear is on it, it does not move since it has a bottom layer that is not slippery. Without the cushion after 20 to 30 minutes my rear would feel flat as a piece of wood. With the pillow I pedaled for an hour without my rear end bothering me at all. highly recommend. I am someone that if I go out to eat I have to take a pillow with me or my lower back really starts to hurt and I have to stand up and walk all throughout the meal. I will be taking these with me in the future.
K**R
Name is apt, comfy
just right amount of support, and being movable is great to adjust easily. the elastic on the back part is going to stretch out quickly, but the seat is the important part and I am happy with it. My lower back is very happy since I started using it. Would recommend to anyone who has to sit in office chair for extended periods. Eager to try it out on long car trip.
R**D
price was excellent
I love the support it gives; I use the back support when i travel and the seat cushion in my office I recommend this to all
M**S
Buena comodidad, pero ocupa mucho espacio, si eres relativamente alto como yo, no puedes usar el cojinete de asiento porque chocas en el techo, solo utilizo el soporte lunbar.
E**N
Lumbar 👍
It’s exactly what I needed. Very comfortable and great quality. Also easy to use.
T**H
Title this amazon!!
I am very pleased with this product. It allows me to sit on a sofa or loveseat while reading with my feet elevated. No more slouching. No more causing my back and shoulders to misalign. I suspect this is one of those "it works for me items". Nevertheless, it works quite well. And, I am very satisfied.
S**T
Decent support!
I’ve got to be in a chair all day for work and this set has already reduced pain in my back and neck as well as my aching posterior. My only negative comment is that the gap that is supposed to alleviate tailbone pressure ended up being very uncomfortable. So I’m now sitting on it with the gap in front and the rise in the back. Still better than not having it!
أ**ر
للأسف غير مناسب لأي حد طويل لانه عالي نفع معي لكن مع أخي عملت مرتجع
A**R
Have been struggling sitting at my desk at home for some time now. Initially replaced the chair but that didn't do much good so invested in this lumbar support and have immediately noticed a difference in how supported my back feels. Very comfortable and supportive.
S**S
Instalé los cojines en mi silla para trabajo en casa y la hizo más cómoda, corrige la postura y disminuyó el cansancio. El asiento no es fijo, pero una vez que te sientas, no se desliza del asiento y el cojín de soporte lumbar tiene cintas que ajustan al ancho del respaldo y no permiten que se recorra. Por sus dimensiones, recomiendo su instalación en una silla con una superficie amplia y respaldo completo. Excelente!
D**E
I have lower back and tailbone issues so sitting for a long time is difficult. Using these cushions, I am able to sit comfortably for longer periods of time. They are very firm yet supportive. The back cushion has adjustable straps and can easily be moved for optimal comfort. They appear exactly as advertised.
A**N
Very comfortable! Great set, no complaints!
Trustpilot
1 week ago
1 month ago