The gymnastic exercise tumbling mat has a thick, dense, and supportive EPE foam pad which makes it extremely comfortable to use. Firm enough to absorb the shock without interfering in the execution of the training and soft enough to provide safety and support for the joints. Large enough to allow one child to practice skills. The nylon fastening tapes around the mats is strongly holding them together perfectly. The gym mat features 2 carrying handles and a tri-folding design for easy storage and transportation, even by your child. A Long-lasting and non-absorbent PU leather cover makes cleaning a breeze.