Double Seat Cushion
One soft layer, one firm layer—in one cushion
Grippy, no-slip design keeps cushion in place
Washable, grab-and-go cover with handles
Best for the office + work-from-home spaces
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1 year warranty
so you can rest easy.
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Comfort-first cushions
Inside every cushion cover is 100% Purple Grid, for a sitting experience unlike any other.
No Pressure® Support
The Grid cradles your tailbone (and even wallet!) while cushioning the rest of your seat.
Breathability, temperature control
Hundreds of air channels paired with a temperature-neutral material mean you’re not stuck with a sweaty seat.
Long-lasting durability
Engineered to bounce back and withstand wear and tear from normal use. (It’s even covered by a one year warranty!)
Product details
Size
18" x 16" x 2"
Weight
5 lbs
Recommended For
- Small Grid Up for Softer Seats.
- Large Grid Up for Harder Seats.
Cover
Machine wash cold, tumble dry low
Cushion
Hand wash with warm water and gentle detergent
Shop other seat cushions
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Back Cushion
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Ultimate Seat Cushion
Really big, really comfortable — 2.5” thick, 100% GelFlex Grid.
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Royal Seat Cushion
Uniquely dense Grid design makes even the hardest chair comfortable.
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Simply Seat Cushion
Low-profile, portable design easily upgrades any seat.
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Frequently asked questions
It's two cushions in one. Flip it to the soft side or firm side depending on your chair and preference. That flexibility is why it's Purple's most versatile seat cushion.
Whichever side you use is completely up to you. The smaller grid side makes the seat cushion firmer while the larger grid size makes it feel softer. It only takes a flip to switch, so you can adjust depending on your personal preference.
Yes, it's built for long stretches at a desk, whether that's your office chair or a dining chair doing double duty as a WFH (work-from-home) seat. The GelFlex Grid relieves pressure so back-to-back meetings don't leave you shifting in your seat.
The cover has built-in grab-and-go handles, so it's easy to carry between a home office, a conference room, or someone else's desk; and it's washable, so it holds up to being moved around daily.
The GelFlex Grid cradles your tailbone instead of just padding over it, which is where most all-day-sitting discomfort starts. For added lower-back support, pair it with the Back Cushion.
The cover is machine washable on cold with a low tumble dry; hand-wash the cushion itself with warm water and a gentle detergent.
Every Purple seat cushion comes with a 30-day trial and return policy starting from the date of delivery, giving you time to experience the pressure-relieving comfort of GelFlex Grid in your daily routine. Additionally, our durable seat cushions are backed by a 1-year warranty to protect your investment.
Yes, Purple seat cushions are FSA/HSA eligible. Select Truemed as your payment option at checkout to use your card like any other form of payment.