How to choose a seat cushion
No one seat cushion suits everyone. The right one depends on where you sit, how long you sit and the feel you like. Here are six things to check, in the order we check them.
1. Where you'll use it
A cushion made for a desk chair may be too big for another seat, or too heavy to carry around. Start with the seat it will live on.
On our list:
- Office or desk chair: 6 on our list
- Car or truck seat: 4 on our list
- Travel and on the go: 4 on our list
- Sofa, dining or gaming chair: 6 on our list
A cushion can sit in more than one group.
2. Thickness
Thickness is the easiest fact to compare. A thin pad, under 1 in, packs small. A thicker cushion, 2 in or more, puts more cushioning between you and the seat.
On our list, stated thickness runs from 0.75 in to 3 in. For 3 of them, the maker doesn't state it.
3. How it's designed to feel
Makers describe feel in their own words: soft, firm, two-sided or adjustable. Many don't say at all. Where a maker states a feel, the finder uses it to match your answer. Where a maker doesn't, we don't guess.
5 of 14 picks have a feel stated by the maker.
4. Size and fit
Measure your seat before you buy: the width across the front, and the depth from the back to the front edge. Compare that with the size on the pick page. Some chair pads are tapered, narrower at the back than at the front, and some are made for one maker's chairs.
5. Cover and washing
Check whether the cover comes off and how it can be cleaned. On our list this runs from a cover you can machine wash, to spot clean only, to no cover at all. Each pick page has a "Washing" line.
6. Price and ratings
We show the regular price at one store and the month we checked it. Prices change, so check before you buy. We also show the store's rating and how many ratings it has. Under 50 ratings, we say we don't call it proven. Under 10, we say there are too few to judge.
Want a shortlist? The finder asks five quick questions and shows up to three cushions from our list.
A cushion changes how you sit. It isn't medical advice or a treatment. If sitting hurts a lot, or keeps hurting, talk to a doctor or physical therapist.
Last updated October 2026.