Scopinich. Only hand selected- top grade teak is used throughout. All stainless steel hardware with single striking gimbals on each arm and a five position reversible drop gimbal which will accommodate straight or bent butt rods. Our 4 stanchion utilizes solid Delrin bearings for easy turning. The Tuna chair has a teak or fiberglass seat that measures 23in x 23in with a 36 wide adjustable/removable foot rest. Our curved backrest can be placed into two positions and is also removable. Arms are thickly padded and covered in vinyl for your comfort. SHIPPING CHARGES ARE NOT INCLUDED.