Westin Public Safety's Defender Prisoner Seat is made from strong ABS material and is formed to fit vehicle contours. The increased room translates to quicker suspect loading and the flat, crevice-free surface eliminates need to search for dangerous contraband or missing evidence. The combination of material and design, creates a quicker, safer and more thorough biohazard cleanup. Included is the Defender Ready Buckle Seat Belt System.