Gel Wheelchair Cushion 18 x 18 x 2

18 (W) X 18 (D) X 2 (H) Gel-U-Seat Lite General Use 2 Gel/Foam Wheelchair Cushion.
Offering great versatility the Gel-U-Seat Lite provides comfort to almost all wheelchair users.
Unique dual-chambered gel bladder keeps the pelvis in contact with pressure redistributing cooling gel.
The cover is fluid resistant low shear nylon, zippered and removable with a durable vinyl bottom.
Secures easily to wheelchair with 12 tie straps.
Meets flammability standard TB117. *