Constructed with 1” Anodized Aluminum tubing and a 7/8” inner liner for double wall tubing throughout for double strength. Anodized Aluminum and stainless steel fasteners prevents rusting. Easy Lock and Unlock braking system on back casters. Fits over 19” commodes. Back is angled for easy pushing and pulling. Contoured arms and vinyl heel rest standard. Optional safety belts are available. Caster installation is required before use. The Model 1326 is not designed for use with a pail.