Made of 2" thick Polyfoam. With 16 oz. fire-retardant vinyl cover. Size: 4' x 8' Available colors: Black, Burgundy, Forest Green, Gray, Navy Blue, Royal Blue, Tan. Model: 3756 Comes with Velcro (hook and loop) on ends only. PLEASE NOTE: If you would like Velcro on all 4 sides, the price will be $204.99. Please call us at (866) 900-3648 to order this one. Courtmaster Tennis Equipment 3756