An integrated shower enclosure is a self-contained sanitary unit-lacking a dedicated steam generator-that typically consists of a spray system, enclosure walls, a shower panel, a roof, and a base tray or bathtub. Its basic structure comprises a base tray and surrounding walls. The base tray is commonly made from materials such as diamond-patterned composite, acrylic, or fiberglass, and comes in various sizes.
Some integrated shower enclosures offer a comprehensive range of features; beyond basic showering capabilities, they may include functions such as foot massage, hydro-massage jets, FM radio, steam generation, ventilation, and telephone connectivity.

