Easily opens and folds. Folds flat for convenient storage and transportation. Durable plastic snap on seat and lid. Assembles without pushing buttons. Grey powder coated steel welded construction increases strength and durability. Removable, tool free back. Plastic arms for added comfort. Comes complete with 12 qt. commode bucket with carry handle, cover and splash shield. Height adjusts from 16.5 - 22.5". Weight capacity is 350 lb.