Bathroom vanities should use materials that can handle moisture, humidity, and frequent cleaning. Popular choices include treated wood, engineered wood, plywood, laminate, quartz, and other water-resistant surfaces. When planning bathroom vanity design , look for materials that offer durability while matching the overall bathroom style. Quartz countertops are popular because they are durable and relatively easy to maintain, while properly finished cabinetry can enhance their appearance. Hardware made from moisture-resistant metals can also improve longevity. Selecting quality materials helps maintain the vanity's appearance and functionality while reducing maintenance concerns.