Muddy The Swivel Xtreme Blind Chair - The Swivel Extreme is contstructed from a steel frame with a Flex-Tek Seat. It provides a 300lbs weight capacity, while only weighing 16lbs. Adjustable height and swiveling motion make this an excellent blind chair. Seat Height Adjusts 17in to 24in Swivels 360° Added Footrest for Comfort