2. According to the psychological and physiological characteristics of the elderly, the bedroom of the elderly should be arranged in the Chaoyang room as far as possible. Traditional geomantic omen thinks that the northwest orientation is the orientation of parents, which is conducive to the sleep of the elderly, but its disadvantage is that it is cold and has a certain impact on the health of the elderly. In fact, sunny rooms in the southeast and south are the most suitable.
3. The bed of the old man should be moderate in height, so that the old man can get up and get things conveniently. The bed should be far away from the crosswind of the air conditioner to avoid catching a cold for the elderly. Avoiding the electromagnetic field of the air conditioner is not good for the fortune. It should be noted that there should be no beam on the bed, so as not to touch the beam, and the joints of bones and muscles will be painful. Don't face the door of the bed, let alone the door of the bathroom, so as not to cause hidden diseases. The bed can't be in front of the mirror, especially the magnetic field reflected by a mirror that is too big, which will lead to the old people's trance and Alzheimer's disease.