Suddenly your yoga mat feels small, inferior And tragically land-bound. Why? Because the water pad is massive. And pool-, lake- and sea-worthy. Measuring in at a cool 15´x6´, it's sturdy enough to hold your peeps and their chairs, plus a cooler full of Enough cold bevvies to go around. Then it rolls up and straps on for easy transport and storage. Holds as many as five adults