Total comfort seating while hunting inside a blind. The GelCore Mesh chair includes GelCore Technology, which allows the chair cushion to become more comfortable the longer you sit by eliminating pressure points for ALL DAY comfort. GelCore helps with temperature regulation – keeping warm in low temperatures and cool in high temperatures. The GelCore Mesh chair relies on threaded height adjustment. Unlike hydraulic height adjusted, the threaded adjustment will not be affected by extreme temperatures. Weight capacity of 350lbs.