I feellike I am always falling / sliding forward in my office chair. Wondering if this might help?

Hi, thank you for your question. This is a highly comfortable pillow, and you can put it on almost any chair: your kitchen chair, office chair, wheelchair. You can take it to the baseball game or put it on the train. Our seat cushion will help with the sliding problem because the non-slip bottom part of the pillow does not allow it to glide.

What is the size? some raters sat its too small

Hi, thank you for your question. This seat cushion makes a difference if you have lower back pain, especially if you are in a wheelchair or working on a computer in an office environment. You can be sitting down for a more extended period with less pain. Pillow proportions are: 17.7"x 13.8"x 2.8".

Which coccyx/tailbone cushion is the softest available?

Thank you for your question. This pillow was designed for people who weigh between 150-220 lbs and is relatively firm. We are, however working on a softer version which will be available in about two weeks. Please, check back in two weeks, if you need a softer one! Thanks.

Does this have warranty?

Hi and thank you for your question! 100% MONEY-BACK SATISFACTION GUARANTEE - 5 STARS UNITED wants you to be absolutely happy with your seat cushion! If our office chair cushion does not work for you for any reason, return it for a full refund. You will get 100% money back with no questions asked. You take NO RISK by ordering seat cushion for office chair today! Best regards, Stan, Manager @ 5 STARS UNITED

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5 STARS UNITED Seat Cushion - Memory Foam Chair Cushion for Tailbone Pain Relief - Ergonomic Support for Coccyx, Sciatica & Butt - Office, Desk & Gaming Chair, Car Seat, Wheelchair, Airplane, Black

5 STARS UNITED Seat Cushion - Memory Foam Chair Cushion for Tailbone Pain Relief - Ergonomic Support for Coccyx, Sciatica & Butt - Office, Desk & Gaming Chair, Car Seat, Wheelchair, Airplane, Black

Product ID: 91097317

Details

Brand
5 STARS UNITED
Color
Black Mesh
Fill Material
Memory Foam
Size
Large
Special Feature
Memory Foam &

🧠100% memory foam, medium-firm support

🪑18"x14"x3" large ergonomic size

🛡️Non-slip base + breathable removable cover

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VT19643

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
5 STARS UNITED
Color
Black Mesh
Fill Material
Memory Foam

Description

🔥 Sit Smarter, Feel Better — Your Back’s New Best Friend 🪑

MEMORY FOAM MAGIC - Premium 3-inch thick memory foam cushions your sit with balanced medium-firm support that lasts.
STAY COOL SECURE - Breathable, washable mesh cover with non-slip bottom keeps you comfy and stable during long sessions.
TRUSTED BY THOUSANDS - Rated 4.4 stars by 35,000+ users who’ve transformed their sitting experience and reduced pain by up to 85%.
VERSATILE COMFORT ON THE GO - Lightweight with built-in handle—perfect for office, gaming, car, wheelchair, or airplane seats.
TAILBONE PAIN MEET YOUR MATCH - Ergonomic U-shaped design relieves coccyx & lower back pressure for all-day comfort.

The 5 STARS UNITED Seat Cushion is a large, ergonomic memory foam cushion designed to alleviate tailbone, sciatica, and lower back pain. Featuring a 3-inch thick medium-firm memory foam core, breathable removable cover, and non-slip base, it fits standard office, gaming, car, and wheelchair seats. Lightweight with a built-in handle, it’s ideal for professionals and travelers seeking all-day comfort and proven pain relief.

Specifications

ASIN	B07HD8B9SP
Age Range Description	Adult
Best Sellers Rank	#452 in Baby ( See Top 100 in Baby ) #1 in Car Seat Cushions
Brand	5 STARS UNITED
Brand Name	5 STARS UNITED
Coin Variety 1	Memory Foam,Seat Cushion
Color	Black Mesh
Customer Reviews	4.4 out of 5 stars 35,913 Reviews
Fabric Type	Mesh Fabric
Fill Material	Memory Foam
Item Dimensions L x W	14"L x 18"W
Item Firmness Description	Medium
Item Type Name	Seat Lifting Cushion
Item Weight	1 Pounds
Manufacturer	5 STARS UNITED LLC
Manufacturer Part Number	6018112977916
Material Type	Memory Foam
Material Type Free	Latex Free
Model Name	Ergonomic Seat Cushion
Model Number	Seat Cushion Pillow for Office Chair
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Foam core is not washable. Cover is machine washable in cold water. Do not bleach, tumble dry, or iron. Air dry only
Recommended Uses For Product	Sitting
Shape	Semicircular
Size	Large
Special Feature	Memory Foam Core, Breathable & Removable Cover, Non-Slip Base, Built-In Carry Handle
Special Features	Memory Foam Core, Breathable & Removable Cover, Non-Slip Base, Built-In Carry Handle
Specific Uses For Product	Relieve Pressure from Prolonged Sitting
Target Use Body Part	Whole Body
Unit Count	1.0 Count

Reviews

G**E

16.04.2024

J**.

26.04.2026

C**N

15.02.2026

L**E

2.04.2026

T**S

1.11.2025

R**P

17.04.2026

C**K

16.04.2026

S**N

16.04.2026

M**E

30.10.2025

K**R

27.09.2025

F**L

8.12.2020

A**R

13.04.2023

H**G

21.02.2026

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