Starck Built-in Bathtub w/ Air-System Air-System: Air massage nozzles are embedded in the floor of the tub. 66-7/8"L x 29-1/2"W x 18-1/8"D 1/8" sanitary acrylic Outlet in foot area Includes support frame and anchors The included support frame is required for the installation of the furniture panel. Furniture panels sold separately This item is also available as bathtub only, Jet-System, Combi-System or Combi-System w/ Light. Each sold separately. Image shown is tub only model.