OCEAN is ideal equipment of spas, sanatoriums, rehabilitation, sport and recreational centres. The aerated water flow from nozzles or the massage hose, combined with thermic effect of water, guarantee reactive heating of the musculature. In procedures of treatment, metabolic and nerve effects are applied. So maximum relaxation of the whole body is reached. The main use is found to be in treatment of post - injury conditions, injury of musculature and joints, in case of imperfect blood circulation in limbs, in ischialgiae, spastic and weak paralysis, and in treatment of obesity. Suitable shaping of the backrest and headrest contribute to the comfort and overall relaxation of the user.