-TIG welded .125" thick 5052 grade aluminum
-MIG welded inside for added strength
-Offset aluminum extrusion around perimeter of seat adds extra strength and safety
-Progressive rib bead adds extra strength
-Seat bottom contoured in rear for multi-angled seat position mounting and raised in front for thigh support
-Multi-position lap belt openings for easy mounting.
-Submarine belt opening is standard.
Machined edges eliminate rubber moulding
-Contoured high density foam bottom provides complete leg and inner thigh support
-Extra thick, high density foam on rib supports for comfort and safety