KD With back * Extra strength aluminum will accomodate individuals up to 500 Lbs. * Cross brace attached with aircraft-type rivets * Blow-molded bench and back provide comfort and strength * Drainage holes in seat reduce slipping * Adjustable height legs * Aluminum Frame is lightweight durable and corrosion proof * Does not come in retail packaging * Height: 16 1/2 - 20 1/2 * 20 width seat * Limited Lifetime Warranty * HCPCS Suggested Code: E0240