Yes4All Interlocking Mat is a great option to protect the floor while providing a comfortable workout area. This floor mat is perfect for home gym, gyms, Aerobic, Yoga, Pilates, CrossFit, and swimming pool edges. It can be used as a sleeping pad for camping or padded foam floor mats for children on a hard floor. Yes4All Interlocking Mat is made of 0.5-inch extra thick EVA foam for a soft and comfortable workout experience on your knees, elbows, spine, and hips. The sticky, shock-absorbing surface provides more safety and stability while playing with your children or during high-impact training sessions. Plus, these puzzle floor mats are lightweight, easy to resemble, remove and carry outside for cleaning. Yes4All Interlocking Foam Mats can also be cut to fit customized workout areas. The detachable border tiles allow any tile to be a corner, border, or center.