Metta Relaxation Co. is a premier Lehigh Valley float center located in Bethlehem, PA, but just minutes away from Allentown, Easton, New Jersey, Maryland, and New York. Floatation therapy has many benefits for both body and mind. Floating in a warm epsom salt solution and sensory deprivation environment, allows the body and mind to completely disengage. Floating is likely to be the most relaxing thing you've ever experienced. Metta also offers other relaxation therapies including reflexology and massage.