家具的健康尺度(国外英文资料).docVIP

家具的健康尺度(国外英文资料) Furniture fit the human body, how much is the height of the healthy scale bed? 2008-07-03 enters the Forum Chinese mobile phone newspaper: 3 yuan monthly to see wonderful information! Vehicle violation short message prompt: 3 yuan monthly or single SMS inquiry! The height of the bed is slightly higher than the users knee, so that it is convenient to get out of bed. Reasonable furniture scale is very important to peoples life. Improper control will bring a lot of inconvenience to the users, even affect the health of the body. The scale, shape and layout of furniture design should accord with the physiological and psychological scale of human body and the law of human activities, so as to achieve the purpose of safety, practicality, convenience, comfort and beauty. Bed height In general the height to 45 cm, or by the user do knee measure, such as high or slightly high 1 ~ 2 cm will be beneficial to the health. Too high or too low will only get out of bed inconvenience, resulting in the high on the inconvenience is too high, easy to damp, easy inhalation of dust on the ground during sleep, increase the working pressure of the lungs. The height of the bed can also be measured by the height of the mattress from the ground. The standard is 46~50 centimeters. This is because the health of the seat height is 40 cm, sitting on the bed, the bed height of 46 cm after being just about 40 cm. In addition, the height of the pillow will directly affect peoples sleep. Generally speaking, the adult pillow should be 15 centimeters high, the elderly and children may be slightly lower, and the baby should be about 6 centimeters. This is beneficial to the normal blood supply of the brain, the relaxation of the muscles in the neck, and the smooth breathing of the lungs. -------------------------------------------------------------------------------- When choosing this kind of sofa, you need to pay attention to the depth of the sitting surface. The depth will affect the s