Lumex Aluminum Adjustable Cane Vinyl Grip (Each) Jobst Opaque 15 20 Thigh Hi Hinged Elbow is designed to 85180 Hinged Elbow is designed to prevent hyperextension of the elbow * X cross hook & loop locking straps help restrict range of motion * Medial and lateral hinges provide a hyperextension stop at 0¯ * Measure around elbow joint with arm extended * XX Large 16 17Û * from 20 wheelchair height to 30 high * Hands Free foot control operation * 2 High Density urethane foam vinyl top * Steel frame and 4 corner legs have durable black powder coat finish * Legs have levelers for uneven floors * 4 Leg Contoured handle is designed to provide a comfortable secure hand hold * Attractive aluminum finish resists marring and scratching * Easy push button height adjustment with locking collet for added security * Height adjusts from 30 to 39 in 1 increments * Includes laminated color operating instructions * Designed to meet the requirements of HCPCS code: E0100 * 250 lb maximum weight capacity * Limited lifetime warranty