Waterbed Aid for patient who have to face disability and not move, shapes itself to the contours of the patient's body and distributes support evenly to prevent pressure points and/or skin irritations from developing .relaxation, soothe sore muscles and relieve tension. the patient with broken legs , waist coma, cerebral attack , heart patient , Arthritics patient who cannot move etc. constant lying in the rise to the possibilities, of developing sores in those parts of the body . By using this bed the possibility of developing bed sore eliminated and the person who is sensation. water bed provides relief patient.