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🖤 Sit Smart, Feel Supreme – Your Tailbone’s New Best Friend!
The Xtreme Comforts Seat Cushion features CertiPUR-US certified memory foam designed to relieve tailbone pain and improve posture. Its ergonomic 17.6" x 3.22" semicircular shape fits all seating types, from office chairs to car seats. Equipped with an anti-slip bottom and a breathable, machine-washable mesh cover, this durable cushion maintains firm support over time, making it an essential comfort upgrade for professionals on the go.















| ASIN | B00V2L5JRA |
| Age Range Description | Adult |
| Best Sellers Rank | #9,553 in Office Products ( See Top 100 in Office Products ) #64 in Back Cushions & Seat Cushions |
| Brand | Xtreme Comforts |
| Brand Name | Xtreme Comforts |
| Coin Variety 1 | Back Support Pillow,Lumbar Support,Seat Cushion |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 27,087 Reviews |
| Fabric Type | Breathable Mesh |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 17.6"L x 3.22"W |
| Item Firmness Description | Firm |
| Item Weight | 1.9 Pounds |
| Manufacturer | Xtreme Comforts |
| Manufacturer Part Number | 9U-MDB4-Z58N |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Material Type Free | BPA Free |
| Model Number | 9U-MDB4-Z58N |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Car |
| Shape | Semicircular |
| Size | Coccyx |
| Special Feature | Removable Cover |
| Special Features | Removable Cover |
| Target Use Body Part | Back, Legs |
| UPC | 776135010725 600209789241 |
| Unit Count | 1.0 Count |
V**A
GLAD I FOUND THIS
PERFECT IN ALL WAYS ... COMFORT , CONSTRUCTION , MATERIAL , SIZE , AND THICKNESS
C**L
Pick this cushion
Great price, memory foam cushion is better than expected. With so many choices on Amazon, my head was spinning, but I chose this cushion by the description and value for my money, and lucked out. It provides comfort, correct posture and also can be used as support while sitting on the floor, which is most healthy for everyone. It’s large enough to support a large person. It also has a handle, making an easy way to carry it with you.
L**B
The pad does provide cushion and then expands again to full height.
Without having tried any other pads I can't go 5 stars here. I was at first a little worried when this arrived and I saw how the packaging had the pad restricted down to a cylinder size. And when I removed the packaging, it took quite a few hours for the pad thickness to come back. But it does now recover quickly after I get up from it. When sitting on it the padding does provide some comfort and support on the sides that are not compressed as much. And I do weigh 180lbs. I just feels like it's not much (if) over 1" thick when sitting on it.
C**S
Great cushion for long drives
We just got back from a driving trip from Phoenix to Newport Coast, which is about 6 hours each way. I usually have trouble sitting in a car for even a few hours, but with this cushion I had no increase in back or hip pain from the drive.
M**R
Best Support Cushion for 95% of People
Great product at a great price. I unpacked it and let it do its thing on the chair. There was no smell I could detect in my small office and it's been working great. My chair is way more comfortable and looks good since the black color blends in well. Haven't had the need to wash it yet but the cover seems to come off just fine. I currently have two Purple pads that I use in an old car that were over $100 each and can say this pad provides the same support for way less.
S**R
Very thick
It's VERY thick. If that's what you are looking for, you will love it.
B**L
Comfortable seat cushion for the car
This has replaced two cushions I had in my car. It is comfortable and stays in place. It gives just the right amount of height. I would definitely buy again.
B**N
Best seat cushion
I recently got this car seat cushion and it’s made a big difference in my driving comfort. It provides great support and helps reduce pressure on my lower back during longer drives. The material feels durable and breathable, and it stays in place well on the seat. Installation was quick and easy. Overall, it’s a great addition if you want a more comfortable ride.
P**H
Good Cushion
I love this cushion as it does really my backache. Thanks
A**R
Excelente
Muy cómodo y suave
M**9
Thin foam Rubbish - ZERO STARS!
When this arrived rolled up like a swiss roll I thought 'If this can be rolled that tight its not going to provide much support' & I wasn't wrong - very thin cheap foam cushion being sold as supportive. If I could give this ZERO STARS I would & for the price it's an absolute rip off!! As a wheelchair user I'm fed up with this cheap unsupportive foam rubbish being sold as something comfortable to sit on or providing any kind of support or relief from seating discomfort!!
J**.
Highly satisfied user for the past 5 years and counting
With this cushion, I'm able to drive on 12 hour, 700 km roadtrips as a solo driver in my family. It has the right blend of firmness and softness and the anti-skid material on the bottom prevents the cushion from sliding off when I get into the car or off it. Over my usage period of half a decade, the cushion has held its quality and still feels new, minus probably a bit of inevtiable compression losses to the foam material.
S**.
Great for working from home
I like to sit on the ground when working, as opposed to a chair. I've been using this cushion for three months, five days a week, 8-9 hours a day. It's as good as new. It supports my knees and lower back really well.
Trustpilot
2 weeks ago
2 days ago