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 average lead time for shipping: 7 + days.