Design and testing of this chair has seen 7 prototypes developed and tested in various world markets over the last 2-years. We have listened to user feedback, adjusted designs, re-engineered and can now confidently offer these chairs as being what users want. We were asked for a chair with less structure, easier access for cleaning, simplicity in design and use and better functions. Features 300lb weight capacity Rolls over standard toilets and ADA approved toilets Low maintenance Removable / lockable / foldaway arms Height adjustable Full aluminium frame Grade 6061 Stainless steel hardware Grade 3061-T Removable / fold away / adjustable footrests Lap or chest belts 100mm fully locking casters Commode system with deflector guard Tool-less assembly Includes Deflector Calf strap Safety restraints 4 locking casters Closed front cushion Commode bucket with lid Removable, lockable and flip-back armrests Removable, fold-away and adjustable footrests Warranty Showerbuddy warrants our Showerbuddy Transfer Systems and all Showerbuddy products for two years from the date of purchase by the consumer. The warranty will only become active once the consumer submits the warranty registration card to the company with a copy of the purchase receipt. Product Specifications Owners Manual 1 Each / Each