Sturdy, 1-inch aluminum frame construction provides maximum strength and durability.. Push-button, dual-release mechanisms for easy-folding using fingers, palms or side of hand to accommodate users abilities and travel convenience. Rubber-like tips made of polyurethane blend to provide better grip to the traditional-style walker. Adjustable height and vinyl-contoured hand grips set 17 inches apart for added comfort and stability. U-shaped, front cross frame design creates greater clearance allowing the user to bring the walker closer to achieve more stability when changing between seated and standing positions..