🪑 Upgrade your seat, upgrade your day — comfort that keeps up with your hustle!
The DiffCar Upgraded Seat Cushion features a 2024 ergonomic design with high-density memory foam that slowly rebounds to relieve coccyx and tailbone pressure. Its breathable mesh fabric and central hollow ensure airflow and odor resistance, making it ideal for long hours in cars, offices, wheelchairs, or planes. Lightweight and machine washable, it fits most standard seats (18.3” x 18.3”) and enhances posture and driving safety for professionals who sit all day.
| Brand | DiffCar |
| Special Feature | Fit Office Chairs, Car Seats, Air Planes, Wheelchairs |
| Color | Black Car Seat Cushion |
| Size | Large |
| Fill Material | High-Density Space Memory Foam |
| Shape | Ergonomic Shape |
| Age Range (Description) | All Ages |
| Recommended Uses For Product | Maternity |
| Use for | Hip |
| Material | High-Density Space Memory Foam |
| Item Firmness Description | Medium Soft |
| Product Dimensions | 17.91"L x 16.14"W x 4.92"H |
| Product Care Instructions | Machine Wash |
| Number of Pieces | 1 |
| Pattern | Black |
| Material Feature | 2024 Upgraded Ergonomic Shape |
| Variety | High-Density Space Memory Foam |
| Maximum Tilt Angle | 45 Degrees |
| Fabric Type | 100% Cotton Car Seat Cushion |
| Specific Uses For Product | Fit Office Chairs, Car Seats, Air Planes, Wheelchairs |
| Manufacturer | DiffCar |
| Product Dimensions | 14.97"L x 7.68"W |
| Unit Count | 1 Count |
| Item Weight | 1.9 pounds |
| Item model number | DIF-SC-146 |
| Manufacturer Part Number | DIF-SC-146 |
| Special Features | Fit Office Chairs, Car Seats, Air Planes, Wheelchairs |
D**X
My butt has never been so happy
I'm at the stage of life where I don't grow taller anymore - but rather - I shrink. I've lost 4 inches in height in the last two years and I think there's more (or less) to come. So I need something to comfortable incease my height when I'm seated. Like when I'm driving, typing on my computer and even when I go out to eat. (Haven't had the nerve to bring it to a restaurant yet.) This cushion does the job...and more. It's comforable, has relieved my back pain and and even improved my posture when seated. I highly ecommend it. So much so that I ordered a scond one for my desk chair, And if it came in a carrier, I'd order a third one for dining out.
J**E
Just what I needed
This memory foam pillow works so well. Soft yet firm enough to give excellent support. It doesn’t hurt to drive to work now and adds some height to see over the steering wheel as well. I’ve only driven a handful of times since I received the pillow, but the quality seems very good. I am quite pleased with my purchase.
L**Z
Worth it!
I drive for long periods of time and I needed something to provide more cushion as my drivers seat is pretty hard to sit on. I also noticed I was starting to get sciatic pain after a few hours of driving. I have been using this cushion for about a month and have had zero sciatic pain even after driving 4-5 hours straight! I love that, the only issue I have is that it's a bit slippery. I have cloth seats so I think the grips at the bottom might work better on leather seats. But that fact that a cushion can prevent me from getting sciatic pain makes this worth 5 plus stars in my book.
J**E
Almost great
It is initially comfortable, but quickly the area where the hole is in the cushion begins to feel 'awkward'. I cut some memory foam from an old cushion and filled the space in. Now it is perfect and I suppose the hole could be helpful for some, but it wasn't for me. For reference, I am 5ft10' and weigh about 160ibs.
S**Y
Great for my butt :-P
Love my cushion use it everyday at work. With being a nurse and on ur feet all day it's nice to sit in a chair that make it comfy.
A**S
para una mejor postura
muy comodo y compacto
A**S
Buena calidad
Muy bueno
J**’
LARGE PILLOW NOT DONUT
HOLE TOO NARROW AT TOP. WONT WORK FOR ME.
Trustpilot
4 days ago
3 weeks ago
