Multifunctional sofa chair for the elderly is specially developed for the middle-aged and the elderly. It has head, back, gear height adjustment function, can sit and lie, adjust at any time. And suitable for all kinds of use and body shape, so that each user can adjust freely according to their own conditions, so that the head, neck and shoulder are in the most natural and comfortable state, and comprehensively liberate the neck of the middle-aged and old people, and do not worry about pain for a long time. Bottom pulley design, very human.