Description Specifications Overall length: 93" (2362 mm) Overall width (siderails up): 42 1/2" (108 mm) Overall width (siderails down): 36" (914 mm) Height overall – high position: 32 1/2" (825 mm) Height overall – low position: 18" (457 mm) Caster size: 6" (152 mm) Knee gatch inclination: 0° - 30° Backrest tilting: 0° - 90° Trendelenburg/reverse Trendelenburg: ±14° Patient surface: 35" x 84" (889 mm x 2134 mm) Max patient weight: 500 lb (226.8 kg)