You deserve to indulge the 5 star spa experience every time you step out of the shower Indoor or outdoor use (shower, spa, sauna, balcony, deck, RV, patio, lawn) Dimensions: 31.5 x 19.5" x 1.5" Slip resistant and naturally warm surface No Assembly Required. The high oil content works as a natural moisture barrier as well as giving it a rich warm coloring.