The Bain Bag is a type of chair specially designed for purposes that serve the sensory and relaxation rooms. It is very comfortable in the seating, as it is packed with the foam grains which give it a characteristic in that it takes the shape and size of the body which is sitting on it. It is made of leather with multiple colors. We use them in cases of cerebral palsy as they help them sit properly and without fatigue and make them like the rest of their horns inside the room. It is also used to relax when sleeping on them and to listen to quiet music, preferably from 2 to 4 chairs in the room according to the sessions so that the trainer can develop skills and tell stories It shall be Fall in the appropriate seating position