1. Non-toxic, environmental freindly 2.durable, waterproof; 3.easy to store. 4. Customer made The sports, gymnastic mats produced by our company are deeply welcomed by customers by their novel, elastic, wear-resisting, deft, prevent slippery, waterproof, easy to clean, high quality, cheap and so on.People can do all kinds of ground exercises on the cushion: sit-ups, pushups, aerobics, yoga, etc. ...