Premium high-gloss non-porous ProCrylic surface is durable and easy to clean. Textured surface resists scratches and stains. Bright white finish matches porcelain fixtures. Easy to clean surface resists mildew. Easy to handle material with no fiberglass backing. Direct-to-stud installation helps create a long-lasting and secure unit. Built-in nailing flange to help ease installation. Built-in bathtub support enhances installation and durability. No mortar bed required saves time and money. Fits alcoves 60 In. x 33 In. Actual product dimensions 59.88 In. W x 32.5 In. D x 18 In. H. Pairs with Classic 400, 32 In. x 60 In. x 60 In. 3-piece direct-to-stud tub surround, Model 40044. 10 year limited residential warranty, 1 year limited commercial warranty. Bathtub only - wall set not included.