Bath tub lining - with bores and perforations in each of three joined plastic foam pads for bubble baths

摘要

A lining for the bottom of a bath tub consists of three pads, made of a foam material (polyurethane) each with three bores with perforations on the top and dividing grooves on the surface. The pads are connected in series by short flexible tubes (PVC) which are pushed with a snap fit into the ends of the bores. Warm air is fed to these pads through a common distributor with three outlet tubes to each bore so that the user can have a bubble bath at any time. This lining folds up into a compact stack when not in use. It is easy to produce and assemble.