This 66" inch bathroom vanity is made of premium Solid hardwood & Plywood Contruction. It is the most durable and sturdy wood Material for bathroom vanities in the market today. This Material allows for longer lifespans compared to units constructed from mdf or particle boards. There is No mdf or cheap particle board on the entire vanity. Another advantage of plywood is that it will resist expansion and contraction with moisture accumulation and temperature changes. Dimension 22 inch D x 66 inch W x 36 inch H, product height is not included backsplash height. Carrara White Quartz countertop with 1.5 inch thick miter edge is double-Polished and sealed for longevity. 4 inch backsplash included Solid wood dovetail drawer boxes. Soft closing door and drawer will prevent slamming and reduce noise Installation – The bathroom vanity with sink will arrive fully assembled. Open back for easier Installation. The Countertop is not attached to the vanity. You will need to attach the sink to the Countertop and Countertop to the cabinet. Countertop is pre-drilled for a 3-hole faucet 8" widespread. UPC certified undermount sink included. Excellent Customer Service: 3 years limited warranty, made in Vietnam. Our customer service team available 24/7 to assist you with any problems. Cambridge collection from ARIEL Bath is the perfect choice for those looking for a modern bathroom vanity. Featuring shaker style doors and flat panel drawers, this Ariel bathroom vanity will be sure to highlight any bathroom environment and create a luxurious spa-like experience in anybody’s home. Various options for countertop, hardware, and cabinet color allow you to custom tailor your own bathroom remodeling.