seatcushion
nounUK /ˈsiːtˌkʊʃən/
US /ˈsiːtˌkʊʃən/
A soft pad you put on a seat to make it more comfortable.
She placed a seatcushion on the hard wooden chair before sitting down.
RELATED WORDS
OTHER MEANINGS
2. A cushion attached to or forming part of a vehicle seat.
The car's seatcushion was worn thin after years of use.
3. A removable pad used to protect or soften a stadium or bench seat.
Fans brought seatcushions to the cold metal bleachers.
4. A padded support placed under a person to relieve pressure while sitting.
The nurse gave him a seatcushion to help with his back pain.