Durable. Comfortable. Flexible. Lightweight, maneuverable frame is ideal for multi-purpose spaces, cafes and common areas. Seat cushion is made of high-density molded foam that is designed to last longer. Comfort contours in the seat back cradle the spine. Waterfall seat edge promotes better leg circulation. Guest chairs ship with both casters and glides. Tube rolled steel frame provides a sturdy foundation. Warranted for users up to 300 lbs.