Mahogany furniture high-end air grade

Posted by Liu Yi over 6 months ago

Reasonable furniture standards for people's lives is essential, mastered, will give users a lot of inconvenience, and even affect the health. Furniture design in the scale,[url=http://beachportablechair.com/stainless-steel-table/3987.html]plastic kids table and chairs[/url] shape and layout should be consistent with the human body physiology, psychological scale and the activities of the various parts of the body in order to achieve safe, practical, convenient, comfortable and beautiful purpose. In general, the height of the bed to 45 cm is appropriate, or to the user to do a measure of the knee, height or slightly higher 1 to 2 cm will be beneficial to health. Too high or too low will only bring difficulties to get out of bed, too high lead to inconvenience, too short is easy to tide, easy to sleep in the ground when the dust,[url=http://beachportablechair.com/beach-chair/1413.html]yimei beach chairs with umbrella[/url] increase the pressure of the lungs. Bed height of health, but also through the mattress from the ground height to calculate. The standard is 46 to 50 cm. This is because the height of the seat height of 40 cm, sitting on the bed, 46 cm mattress from the height of the pressure after just about 40 cm. In addition, the height of the pillow will directly affect people's sleep. In general, adult pillow height should be 15 cm, the elderly and children can be slightly lower, the baby should be about 6 cm. This is conducive to the normal blood supply to the brain, the neck muscles to relax, the lungs of breathing smooth. Single sofa, sitting wide should not be less than 48 cm, less than this size, even if people can barely sit in,[url=http://beachportablechair.com/beach-chair/471.html]small folding table with wheels[/url] will feel crowded. The depth of the sitting surface should be in the range of 48 to 60 cm, too deep leg can not naturally droop, calf will be oppressed; too shallow, will feel sit still. The height of the sitting surface should be in the range of 36 to 42 cm, too high, like sitting in a chair, feeling uncomfortable; too low, sit down and stand up and feel very difficult.