Quad Cane Large Base Silver w Vinyl Grip Surgical Shoes Material: ABS 151146 Material: ABS Bronze * Provides a comfortable seat to rest on when open and a sturdy quad cane when closed * Four sturdy legs with vinyl contoured tips * Nylon sling bench 18 x8 * Foam grip handles * 34 tall when closed * Seat to floor height: 22 * Weighs 2 Chrome * Large base * vinyl grip * Base measures 8 x 12 1 4 * 4 point base combined with offset handle provide additional stability and support * Easy to use one button height adjustment with locking bolt allows quick safe fitting * Height adjustment 29 weight capacity * Limited Lifetime Warranty * HCPCS code E0105 * Item has a lifetime warranty on the frame at the weld point the attn knob knob has a 90 day warranty