SoftSeat^® Portable Seat Cushion Zippered Attachments

All SoftSeat^® Portable Seat Cushions come with a sewn-on zipper to attach any SoftSeat^® Cushion Base with either the SoftSeat^® Lumbar Support or SoftSeat^® Full Cushion Back with Adjustable Lumbar Support (Full Cushion Back used to move persons forward).