Reasonable scale of the furniture is essential for people's lives, the master improperly, will give users a lot of inconvenience and even affect their health. Furniture Design of the scale, shape and layout should be consistent with human physiology, psychology and human-scale activities in various parts of the law in order to achieve security, practical, convenient, comfortable and beautiful purpose. 

       The high bed 

       Generally Chuangyan height of 45 centimeters
To, or to measure the user to do the knee, Contour or slightly higher than 1 to 2 cm will be healthy. Too high or too low will only cause inconvenience to get out of bed on, from top to bottom inconvenience caused too high, too low, easy exposed to moisture, easy to sleep when inhaled in dust the ground, increasing pressure on the lungs.

The health of a high degree of bed mattresses can be passed from the ground surface to measure the height. Standard is 46 to 50 centimeters. This is because the seat height of 40 centimeters health, sitting in bed, 46 centimeters away from the mattress and a high degree of pressure just after about 40 centimeters. 

       In addition, the height of the pillow will directly affect people's sleep. In general, adults pillows should be 15 cm high, the elderly and children may be slightly lower, the baby should be in about six centimeters. This is conducive to the normal feeding the brain, neck muscles relax, the lungs breathing unobstructed. 

       Sofa high 

       Single sofa sitting should not be less than 48 cm broad, smaller than this size, even if people can barely take into account, will feel crowded. Sitting in the depth of 48 to 60 cm, within not too deep down, the leg, Tuidu will be oppression; too shallow, it will feel Zuobu Zhu. Sit-in should be the height of 36 to 42 cm, within high, just like sitting in a chair, and they do not feel comfortable; too low, Zuo Xiaqu stand up and will feel very difficult. 

       Double or three of the sofa and sit-high single sitting of the sofa high standards, then sit face width of a corresponding change. The sofa every three people sitting face to pitch 45 to 48 centimeters suitable for individuals and the sofa can sit face a greater distance, usually 50 cm, depending on the user Panshou on. 

       Sofa handrails generally 56 to 60 cm high. If there are no handrails, and the angle with a few of the transition, several of the high degree angle should be 60 cm, to facilitate the admission of hands or pillows. 

       TV counter high 

       TV cabinet so that the user should be the height of the table after the line of sight just fall on television screens Centre. Sitting on the sofa to view television as an example - sit-high 40 cm, sitting face to the eye is usually the height of 66 centimeters, together is 106 cm, which is sight, is also used to calculate the height of the television cabinet A high degree of compliance with health standards. If there are no special needs, the center of a high degree of TV's best not exceed this height. 

       If the selection of non-dedicated television cabinet to do with TV cabinet, 70 cm high cabinets for the high limit. With 29-inch television as an example, the chassis 60 cm high, 70 centimeters high cabinets, combined is 130 centimeters, measured from the center to screen about 110 cm high, with a high degree of just the normal ratings A high degree of health, if the choice of 70 cm above the cabinets are certainly higher than the center line of sight to this standard, easily formed to look up at. 

       According to ergonomic principles, easy to look up at the neck fatigue, damage to cervical health. Bedroom TV cabinet, as the health of high-level can be used in this calculation methods. 

       Tables and chairs high 

       Tables and chairs should be a high degree of the seat (ischial key points) whichever is the reference point for measurement and design, height is generally set at 39 to 42 cm, and less than 38 cm will not cause knee Gongqi comfort, And increase the difficulty of starting immediately; chair a high degree of lower extremity length greater than five centimeters, the pressure of scattered to the thigh, the pressure inside the thigh and easy to cause swelling of the legs. 

       Office counter high 

       Digui 40 cm high, it is generally sit-in height, coinciding with the formation of exchange of high sofa. 60 to 70 cm high Diguijianzuo display cabinets or placed television can be more satisfactory results, which is most suitable for the health of a high degree of Asians, this high degree of attention to the timely and effective response. 

       High counter top roof should be maintained from 40 to 60 centimeters distance, will have excessive pressure, low line of sight is easy to overlook center height, the visual dispersion. 

       The cabinets Geban layer should not be less than 22 cm high. Smaller than this size will not put the book into 32 Dimensions. To consider placing the magazine, show the larger items, such as specifications, Geban of choice among high-general suitable 30 to 35 centimeters. 

       Furniture display a high degree of class

       A high degree of health in the design of furniture, with particular emphasis on the use of furniture in the course of human physiological and psychological reactions, according to the user's standing position, sitting and lying to the reference point for the basic norms of furniture and furniture-scale interaction between, This is the primary criterion for the selection of furniture.