These foldable chairs, designed for both indoor and outdoor use, have an ergonomic contour and extra-wide seat for ultimate comfort. They feature plastic feet to protect floors, as well as a blow-molded high-density polyethylene construction and a powder-coated heavy-gauge steel frame for durability and easy portability. Despite their resistance to dents, scratches, and scuffs, they can be easily nested for convenient storage. Sold in sets of four, these chairs come with a limited 5-year warranty and can support up to 350 pounds. The open dimensions are 19" W x 16" D x 33-1/2" H.