ComfiLife Premium Comfort Seat Cushion - Non-Slip Orthopedic 100% Memory Foam Coccyx Cushion for Tailbone Pain - Cushion for Office Chair Car Seat - Back Pain & Sciatica Relief (Gray)OEKO-TEX STANDARD 100

ComfiLife Premium Comfort Seat Cushion - Non-Slip Orthopedic 100% Memory Foam Coccyx Cushion for Tailbone Pain - Cushion for Office Chair Car Seat - Back Pain & Sciatica Relief (Gray)OEKO-TEX STANDARD 100

Q: Do you need an additional back support for road trip travel with this? Another piece to go against the seat?

I found that this was good enough, especially if you keep a little space between the backrest of chair and cushion. It kind of nestles you in. Also, if you use this AND a back support, there might be too many items on the seat, thus affecting your actual seating room. If you have back problems, Id just go with a back support and no seat cushion. 2cents.

Q: Is this suitable for larger people or does it flatten out?

I am 190 lbs, weight has been fairly constant. My career choice finds me sitting in a chair in front of computer screens for very long days (40-60 hours per week) year round. I purchased this cushion in March of 2019. It is now January 2022. Thinking I might get a new cushion. The front of the cushion is now flattened to 1 1/2 inches from seam to seam in center of each thigh segment. The back is still at 2" and does provide some support (measured when I got up from seat after sitting continuously for an hour). Overall, I feel the support is weakening and this cushion should be replaced. It's been just short of three years, which is beyond satisfactory for the cost and benefits provided.

Q: Do you have any certificates for this cushion?

I did not receive any certificates

Q: Can you tell me the dimensions of this; I'm looking for a cushion that will fit the bucket seat of my Chevy Cruz, so nothing more than 12" to 13" wide

Sure. I measured about 17 1/2 wide, 14 long. Looks like it would be too wide :(

Product ID: 16462195

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Details

Brand
ComfiLife
Special Feature
Lightweight
Color
Gray
Size
Fill Material
Memory Foam

🧠100% Memory Foam for adaptive support

🩺Ergonomic U-shaped cutout for tailbone relief

🛋️Non-slip base for stable seating

Frequently Bought Together

ComfiLife Premium Comfort Seat Cushion - Non-Slip Orthopedic 100% Memory Foam Coccyx Cushion for Tailbone Pain - Cushion for Office Chair Car Seat - Back Pain & Sciatica Relief (Gray)

ComfiLife Lumbar Support Back Pillow Office Chair and Car Seat Cushion - Memory Foam with Adjustable Strap and Breathable 3D Mesh (Gray)

ComfiLife Premium Gel & Memory Foam Seat Cushion – Doctor Recommended Office Chair Cushion, Car Seat Cushion – Chair Cushions for Back & Sciatica Pain Relief – Seat Cushions for Office & Desk (Black)

Description

🪑 Sit Smart, Feel Elite — Upgrade Your Comfort Game!

NON SLIP STABILITY - Rubber base keeps the cushion firmly in place on any chair or car seat—no sliding, no fuss.
PREMIUM MEMORY FOAM - 100% high-density memory foam contours perfectly to your body, ensuring personalized support.
ERGONOMIC TAILBONE RELIEF - U-shaped design reduces pressure and promotes healthy posture for all-day comfort.
VERSATILE COMFORT ANYWHERE - Ideal for office chairs, cars, airplanes, and even wheelchairs—comfort that travels with you.
CLINICALLY INSPIRED SUPPORT - Designed to alleviate pain from sciatica, herniated discs, pregnancy, and more—because your back deserves the best.

The ComfiLife Premium Comfort Seat Cushion features 100% memory foam with an ergonomic U-shaped cutout to relieve tailbone pressure and promote healthy posture. Its non-slip rubber base ensures stability on any seat, making it perfect for office, travel, and daily use. Certified OEKO-TEX STANDARD 100, it supports recovery from back pain, sciatica, and related conditions, delivering professional-grade comfort wherever you sit.

Have a Question? See What Others Asked

Do you need an additional back support for road trip travel with this? Another piece to go against the seat?

Is this suitable for larger people or does it flatten out?

Do you have any certificates for this cushion?

Can you tell me the dimensions of this; I'm looking for a cushion that will fit the bucket seat of my Chevy Cruz, so nothing more than 12" to 13" wide

Reviews

K**E

Listed as a seat cushion but it's so much more !!

This is great. I, actually, bought it for a totally different reason than a seat cushion. Hope this review is acceptable but I do believe alot of people ( women )will appreciate it. My doctor diagnosed a pelvic floor problem with me. We looked at medical devices to help relieve the pain. Well, this is it !! With physical therapy and ComfiLifeCushion my pain is so much better. The quality is great, no cheapie thing. Used on firm chair best not on soft couch.

24.08.2025

S**W

Works as Described

Good product. Very comfortable and helps relieve back pain.

22.09.2025

A**L

COMFI MEMORY SEAT CUSHION

I've purchased this one brand before and it was hands down a five star in my view however; the one I just purchased wasn't as firm as the first one. I don't know if the company has changed over to a less firm type memory foam but it's still okay.

9.09.2025

P**R

Nice seat cushion

It works good comfortable

11.09.2025

M**O

Comfortable Seat Cushion

This is my second one. I have one in my sewing room and the other is for travel. It is the best

29.08.2025

A**R

Disappointing

Unfortunately now made smaller than before. This is my 3rd one and it is not as large or supportive. Disappointing

21.09.2025

T**K

Comfortable

This is the best tried many others

27.08.2025

S**Z

Great product.

Placement is necessary to accommodate your specific needs.

23.08.2025

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