The Design House cultured marble vanity top with 4-Inch backsplash gives your bathroom a stylish, versatile look. This vanity top measures 31 inches long by 22 inches wide, and comes in white on white that is sure to complement the rest of your bathroom décor. There is 1 pre-drilled hole, allowing for a single hole mount faucet. The drip-free edge is lifted to contain excess water, preventing messes. The backsplash helps prevent water damage. The bowl measures 17 inches wide by 11.5 inches deep. The Design House vanity top comes with a 5-year limited warranty, so you can be confident in the quality of your vanity top. Designed and manufactured by Design House, the trusted source for quality lighting, hardware, plumbing, kitchen, and bath products for every taste and budget.