Desk space under the table height not less than 580MM, space width of not less than 520MM, ensure that there is minimal leg room . Correct office chair and desk height makes sitting position should maintain two substantially perpendicular :


1. When his arms drooping naturally , upper arm and forearm substantially perpendicular to the arm just in contact with the desktop , resulting in the right elbow .
2. When both feet flat on the ground, substantially perpendicular to the thigh and calf .

two substantially perpendicular to maintain the correct posture can make people and writing position , resulting in the right elbow , to avoid triggering a spinal disease , lumbar muscle strain and other occupational diseases. Desk and office chair is accompanied by the longest office staff , so comfortable size is very important. When consumers buy a desk and chair , must meet the requirements and health requirements, or long-term use would cause unintended harm.