With an integrated high-dome ceiling and a spacious design, this Sonata shower stall offers ample room for comfortable showering and bathing. Integral ledges provide space for your shampoos, soaps, and other bath accessories. The stall is predrilled for the Sonata accessory kit, consisting of a grab bar and shelf. A removable whirlpool seat is an optional accessory. Integral soap ledges. Single threshold for alcove installation Durable acrylic construction. Right drain. Requires the K-9459 Sonata accessory kit (sold separately). Steam compatible with KOHLER steam door and steam generator kit (sold separately). Please contact your distributor for this product's pricing information.