NRG FRP-300E 1-Side Fiber Glass Bucket Style Racing Seat w/Adjustable Mounting Bracket (Black) Made of High Quality Fiber Glass Reinforced Material Deep Thigh Bolsters to Keep the Driver Firmly Placed in Seat Strong, Durable Steel Frame Covered with Comfortable Injection-Molded Foam and Woven Upholstery Support for Shoulder and Lower Back Includes Steel Adjuster & Mounting Bracket / Recommended for 4, 5 or 6-Point Seat Belt Harnesses