36 in. x 42 in. Center Drain 6 in. Shower Base in WhiteA technology first perfected on whirlpool baths, the patented Tru Level system is also available on these acrylic shower bases. The raised edges prevent water leakage over the pre existing threshold. Jacuzzi offers shower bases in a variety of sizes and colors. California residents see Prop 65 WARNINGS Durable high gloss acrylic material Raised dam to prevent water leakage over the threshold Single threshold Center drain Tru level base system Standard