What is Floatation Therapy or Sensory Deprivation? Floatation therapy, or Sensory Deprivation, is not a new concept. It was first developed in the 1950’s and has actually been practiced for decades in many different forms. Floatation therapy, also known as REST (Restricted Environmental Stimulation Therapy), is a method for achieving very deep relaxation. This is … Continue reading What is Floatation Therapy or Sensory Deprivation?