Large Base-chrome * 500 Lb. Weight Capacity * Lightweight Extra Strong Base * Easy-to-use One Button Height Adjustment From 30 - 39 * Manufactured With 1 Aluminum Tubing Steel Base * Comfortable Vinyl Contoured Hand Grips * Limited Lifetime Warranty * Adjustable Handle For Left Or Right Hand Use * Reinforced Steel Plate In Base * Hcpcs Suggested Code: E0105