Chrome plated or Silver Vein coated steel tubing frame with welded construction. Drop arm allows for safe lateral patient transfers to and from commode. Swing-away and detachable footrests (sold separately). Injection molded large plastic toilet seat, 12 quart bucket and cover come standard. Back can be easily removed without tools. Rust resistant, swivel casters (2 with locks). Limited Lifetime Warranty." Case Pack 1