Up to 30% off

Purple Seat Cushions

Inside every one of our cushions is 100% Purple GelFlex™ Grid to reduce pressure, help prevent overheating, and keep you comfortable after hours and hours of use.

Get 10% Off Select Seat Cushion Bundles

All Cushions

Ultimate Seat Cushion

The deepest, widest cushion of the bunch – built for larger chairs and supports heavier weight for maximum comfort.

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Made With GelFlex Grid
or as low as
Best Seller
Double Seat Cushion

Double Seat Cushion

Designed for improved comfort for long hours in your work chair, whether at home or in the office.

GelFlex Grid
Made With GelFlex Grid
or as low as

Royal Seat Cushion

Whether you're seated at your desk or the dining room table, the Royal Seat Cushion instantly turns any hard chair into your personal throne.

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Made With GelFlex Grid
or as low as

Simply Seat Cushion

Make any car a luxury ride with the Simply Seat Cushion. Its low profile keeps you in the preferred driving position with total comfort – and passengers love it, too.

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Made With GelFlex Grid
or as low as

Portable Seat Cushion

Sit comfortably at sporting events and shows with the Portable Seat Cushion. It goes everywhere with ease thanks to the included handles on the included cushion cover.

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Made With GelFlex Grid
or as low as
30% OFF

Back Cushion

The ideal companion for any of our seat cushions, the Back Cushion can be strapped to most chair backs and fits your natural lumbar curve for crucial spine support.

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Made With GelFlex Grid
or as low as

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Our Sleep Consultants are here to help you build your perfect bed.

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Want to try our beds in person? Come visit a Purple showroom near you.

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Frequently Asked Questions

The seat cushions don’t have a weight limit because the Purple GelFlex™ Grid will never break down or wear out, so any seat cushion is usable for any size!


Weight: 7.6 lbs
Dimensions: 22” x 18” x 2.5”


Weight: 5.0 lbs
Dimensions: 18” x 16” x 2”


Weight: 5.4 lbs
Dimensions: 18” x 16” x 2”


Weight: 3.5 lbs
Dimensions: 18” x 16” x 1.25”


Weight: 2.75 lbs
Dimensions: 13” x 15” x 1”


Weight: 2.75 lbs
Dimensions: 17” x 13” x 1.4 > .75”

Back (Lumbar)

Weight: 2.5 lbs
Dimensions: 14” x 9” x 2”

To ensure the seat cushion fits your seat properly, measure the width and length of your seat — length being the front end of the seat to the back. Seat cushions tend to experience less wear and tear and work better when they are equal to or slightly short of the front edge of the seat. The width tends to be less of an issue as the sides of the seat can help keep the seat cushion in place, even if it is slightly longer than the seat. Seat cushions are usually measured with three dimensions: width, length, and height. The typical format for dimensions is width by length by height (W x L x H). For example, take the Royal Purple® Seat Cushion – its dimensions are 17.5” x 15.75” x 2” so it’s 17.5-inches wide, 15.75-inches long and 2-inches tall.

Cover: Machine wash cold, tumble dry low
Cushion: Hand wash in warm water with gentle detergent, air dry

30 Day Trial & Return Period from date of delivery
1-Year Warranty

There is an additional fee to ship to Alaska, Hawaii, and Canada. The price will be calculated at check-out.

Wonderful question! If you decide the Purple Seat Cushion isn't perfect for you in the first 30-days we, will send you a return label. Once it's been shipped back to us we can issue a full refund.

Extreme heat may warp your seat cushion. We recommend you don’t leave it in your car on hot days, as it may void your warranty. If you need to leave it in your car, keep it out of direct sunlight (e.g. in your trunk or under a seat).

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