The Ocean XL is made of stainless steel and is adjustable in height. This shower commode chair also comes with an extended armrest width. 
Sturdy stainless steel frame with increased weight capacity and an additional three inches of space between the armrests 

Seat height can be raised or lowered without tools 
Tension adjustable backrest is machine washable and removable height-adjustable swing-away footrests with adjustable heel loops 
Easy to clean smooth surfaces, detachable seat and tension-adjustable, machine-washable backrest 
Soft Seat sold separately