This is a signature treatment of the Maria Spa in Marienbad.

During this treatment a liquid peat mixture is applied with a brush to problematic body parts. The body is wrapped up in a sheet and then sinks into the membrane of a waterbed, which evokes a pleasant and warm feeling of weightlessness. The water is gradually heated up to the recommended temperature, which can be regulated. The peat application eases tension in the muscles and connective tissues. It reinforces anti-inflammatory and immunity processes in the body, improving the function of the skin, locomotor system and peripheral nerve system. After the treatment it is recommended to have a classical massage.