Our furniture is designed to be water resistant, and if fitted and treated correctly, will give many years of good service. Just ensure that it’s all sealed correctly, so the junctions between the furniture and the sanitary ware, and the junctions between the furniture and the walls should be sealed with silicone sealant. This will prevent water from getting in any gaps where it would likely remain sitting for periods of time. If the furniture does have standing water left on it, we would always recommend that this be dried off.