Goplus 4’ x 4’ x 4’’ Thickened Bi-Fold Fitness Mat with Carrying Handles & PU Leather Cover4 Thickened Pad for Excellent Protection The exercise mat is padded with approximately 4 inches 10 cm thick high density EPE foam to ensure optimal shock absorption, offering unparalleled protection for your knees, wrists, elbows, and more. Therefore, you dont have to worry about potential injuries. Easy to Fold & Carry With bi fold construction, the gymnastic mat allows for compact storage and can be placed in a corner or under the bed when not in