The Matrix Seatbox Cover is a protective cover made from durable 1080D PU-backed waterproof fabric, designed to fit any Matrix seatbox with a cushion seat. It features elasticated seams for a secure fit and visible Matrix screen-printed branding. - Durable 1080D PU backed waterproof fabric - Elasticated seams for secure fitting - Designed to fit any Matrix seatbox (with cushion seat) - Visible Matrix screen printed branding