The Sharper Image Portable Steamer Sauna is a portable spa designed for those looking for a convenient way to experience the benefits of a sauna at home or on-the-go. This sleek black sauna is compact, with dimensions of 11.000 x 29.000 x 17.000 inches, making it easy to transport and use in any room. The Sharper Image brand ensures quality and reliability, while the model number 91520910 guarantees a specific design and set of features. Enjoy the soothing warmth and relaxation of a sauna with this portable steamer sauna from Sharper Image.