All our spas come equipped with a maintenance-free synthetic cabinet. Our superior synthetic cabinets look somewhat like real wood from a distance with the imitation wood-grain pattern, and always look brand-new. They virtually eliminate splitting, cracking, fading and warping and is the same material found in similar plastic products such as fences, gazebos and decks. They are durable, water resistant and UV-resistant, providing your spa with exquisite beauty for years to come. And they can be maintained simply with a damp cloth and mild detergent.