Knock-down Easily Assembles Without Tools 3 Non-skid Rust Resistant Swivel Casters (2 Rear Locking) Anodized Aluminum Frame Back Removes For Easy Cleaning (tool Free) Comes With Removable 12 Qt. Commode Bucket And Cover Plastic Armrests Padded Open Front Vinyl Toilet Seat Limited Lifetime Warranty Overall Width: 21 Width Between Arms: 18 Seat Width: 16 Height: 21 Product Weight: 14.1 Lbs 4