Fits Crown Models: FC4500, SC4500. -Slide Rails: No. -Arm Rest: No. -Suspension: Air. -Depth: 23-1/2″. -Material: Vinyl. -Seat Foam: 3″. -Safety Belt: No.

Fits Crown Models: FC4500, SC4500. -Slide Rails: No. -Arm Rest: No. -Suspension: Air. -Depth: 23-1/2″. -Material: Vinyl. -Seat Foam: 3″. -Safety Belt: No.