Kirkey's Intermediate Double Rib Support 20 Degree Layback seat is designed especially for all dirt and asphalt late model and all IMCA type Modifieds. It is basically the same as our deluxe seat, but it does not have the rib and head support double panel. The Intermediate seat is a great value for the professional and amateur alike who demand the best in safety and comfort. and it is manufactured with the same quality and high grade materials as our deluxe seats. Features: . 125 thick 5052 grade aluminum TIG welded outside and MIG welded inside for added strength.Headrest is reinforced with Kirkey's unique tubular rolled edge for added strength. Offset aluminum extrusion around perimeter of seats adds extra strength and safety. Seat bottom contoured in rear for multi-angled seat position mounting.Raised in front for thigh support. Multi positional, rubber edged lap belt openings for easy mounting. Submarine belt opening is standard. Upholstery double stitched around belt openings and all stress point areas. Contoured high density foam bottom provides complete leg and inner thigh support. Extra thick, high density foam on rib supports for comfort and safety. 20" wide "Big Boy" seat is available with extended bottom, rib support and headrest and also comes with reinforced rib support.Designed For Oval Track: IMCA All Asphalt Late Models All Dirt Late Models All Asphalt ModifiedsNOTE: Image shows seat with cover (sold separately). Seat cover is not included.Pit Stop USA offers Kirkey 36 Series Intermediate 20° Layback Seat - 17" - (Cover Sold Separately) 36700 at low everyday prices. Be sure to check out all of our products from Kirkey Racing Fabrication including Kirkey 36 Series Intermediate Seats.