The Townsend 60" x 30" Rectangle Shower Base is crafted from a durable, 100% solid, non-porous material with a smooth matte surface that is easy to keep clean. The shower base has the same material throughout its entire thickness for a completely seamless look. The solid surface material is non-porous, so it is not prone to harboring bacteria or mold for a clean shower base option. The incredible UV-resistant solid surface material retains its color, and can also be sanded down to remove any scratches or marks over time, without causing damage to the look or quality of the base.