Quad Cane Small Base with Vinyl Grip Lift Chairs Accessories Knee Hi * Classic Black Jobst Ultrasheer 30 40 ThighHi Knee Hi * Classic Black * 30 40 mmHg * Large (Full Calf) * Ankle Circ 10 11 7 8 Calf Circumference 18 24 * Beautifully sheer hosiery Durable long lasting * Sandalfoot styling * Gradient compression for relief and prevention of venous disease * Therapeutically effective sheer lightweight and fashionable * 5 H * Healthcare grade PVC * All casters are reinforced * Zipper front opening will facilitate and eliminate lifting heavy loads * Floor plate will support retainer bag * Marine grade wire frame will support isolation liners or leakproof bags * High impact plastic lid with handle * Threaded Stem Casters: 3 x 1 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 Chrome * Small base vinyl grip * Base measures 6 x 9 * 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