Products Features: Model KH-05A is a passenger seat specially designed for luxurious coach. The seat frame is composed of two extruded aluminum alloy bars. The sponge in the cushion and the backrest are both manufactured by employing freeze and forming techniques. Specifications: L/R adjustment 60mm; Backrest angle adjustment 0 40 degree. Optional: Side sliding mechanism; Food tray; Adjustable footrest; Three point seat belt; Tubular frame/pressed steel parts with fixtures. Footrest pedal.