The frame is 1" diameter aluminum tubing, extruded and drawn for extra strength. The frame is assembled with zinc-plated rivets and screws. The arms are select, kiln-dried solid hardwoods, shaped and hand sanded. The fabric is weather resistant and securely attached using zinc plated nails. The chair adjusts to 4-positions, including completely flat, for your maximum comfort. The chair also has a convenient towel rack. This chair sits 7" off the ground, has a width of 25", and back height of 29.5". Weight limit is 250 lbs.