With Vinyl Grip * Adjustable handle height: from 30 - 39 * Manufactured with sturdy extruded aluminum tubing * Easy-to-use one-button height adjustment with locking ring ensures added safety after adjustment * Locking ring prevents rattling * Handle height adjusts from 30 - 39 * Weight Capacity: 300 lbs * Limited Lifetime Warranty * HCPCS Suggested Code: E0100