Kirkey Intermediate Double Rib Support 10 Degree Layback seat is basically the same as the 20 Degree Intermediate layback seat. Because it is more upright, it does not require as long a cockpit. 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. Contoured high density foam bottom provides complete leg and inner 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. Extra thick, high density foam on rib supports for comfort and safety.NOTE: Image shows seat with cover (sold separately). Seat does not include cover.Pit Stop USA offers Kirkey Intermediate 10° Layback Seat - 17" - (Cover Sold Separately) 39700 at low everyday prices. Be sure to check out all of our products from Kirkey Racing Fabrication including Kirkey 39 Series Intermediate Seats.