This wedge-shaped cushion fits underneath your standard base cushion to provide some extra lift behind the knees.
The cushion tapers from around 5mm up to 50mm. Comes complete with Velcro on the base to secure it to your seat or another cushion. Upholstered in standard black Racetech seat fabric to match your seat.
Choose Standard size for HR, HRW or THR seats. Choose Wide size for W, WHR and WTHR seats.