Sanitary tub e.g. sitting tub, for use in e.g. spa-area, has inner wall limiting tub inner area and comprising anatomical, partial anatomical or non-anatomical form, where surface of inner wall is partially provided with elastic material

摘要

The tub (1) has an inner wall limiting a tub inner area (3) and comprising an anatomical, partial anatomical or non-anatomical form. A surface (4) of the inner wall turned towards the tub inner area is partially provided with elastic material (10) e.g. silicone or thermoplastic rubber. The material is connected with the surface by an adhesive joint. A massage device is designed as a sound wave massage device or underwater massage device, and has a vibrator and water nozzle. A light source i.e. LED, emits different colors, and a heating source heats the wall or fluid in the inner area. Independent claims are also included for the following: (1) a method for manufacturing a sanitary tub (2) a method for revaluation of existing bathtub.