Features. Poly Seats Are Strong With Lightweight Double Wall Construction. Fixed Mounts Are Included And Installed On All Poly Seats. Poly Seats Have 3 Cut Outs For All Styles Of Restraints Two Tone High Quality Vinyl Covers. Optional Slider Mounts Bolt To Fixed Mounts, 18 Degree Layback. Seat Style - Low Back. Color - Black. Material - Vinyl. Logo Design - RCI Logo- SKU: KSAO110171