Our high-density expanded polystyrene (EPS) ready to tile shower seats are especially strong, lightweight, and durable. The solid block construction eliminates the “void” created when using framing to construct a shower seat. By eliminating the “void”, you eliminate any place for mold and mildew to grow. Like all KBRS products, the KBRS ready to tile ShowerSeat™ is rock-solid in its construction. We manufacture all of our ready to tile shower seats from a high density 3-pound EPS composite. Each ShowerSeat™ is coated with a protective elastomeric primer that allows any surface be applied. Tile is the most popular surfacing used; However, other decorative shower surfaces may be applied as desired. Solid Surface makes a great bench top.