Features:Eye-catching design in bright red color;Comply with somatology and motion feature;Lightweight & strong aluminum alloy construction for easy motion & high working strength;Adjustable calf brace with pads and leg bands to provide more comfort;Heavy gauge overlapping aluminum leg tubes;Added safety with metal buckle straps and heel plates;3-position heel bracket accommodating different foot sizes & preventing slippage in every direction;Exclusive wing bolt design for adjusting versatile height without help of tools;Dual action springs for flexibility;Skid resistant with premium rubber soles;Lock nuts installed at all crucial pivots & connecting points for greater reliability;Parts replaceable to ensure years of safe and continuous use;Adjustable from 24" to 40" ;227 lbs load capacity;Minor assembly required;Perfect for both home & commercial use like rental business