

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
Product details
Specifications
Size
18" x 16" x 2"
Weight
5 lbs
Recommended For
- Small Grid Up for Softer Seats.
- Large Grid Up for Harder Seats.
Basic care
Cover
Machine wash cold, tumble dry low
Cushion
Hand wash with warm water and gentle detergent
Frequently asked questions
What makes the Double Seat Cushion different?
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.
Which side should I use — soft or firm?
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.
Is this a good seat cushion for a home office setup?
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.
Can I take it with me between desks or rooms?
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.
Does it help with tailbone or back pain during long workdays?
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.
How do I clean the Double Seat 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.
What's the trial period and warranty?
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.
Is the Double Seat Cushion FSA/HSA eligible?
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.
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