During class time, students sit in poor postures with trunk, back and neck flexed. The students should be included in ergo-nomic design programs to be prevented from MSDs suffering. Students sitting posture can be influenced by several factors such as the anthropometric dimensions of the students and design features of class-room furniture. Therefore, the mismatch between the students' anthropometry and furniture design can be one of the risks of MSDs10. Recent developments in ergonom-ics have heightened the need for good chair design. Since the 1970s, concerns with school seating have continued to provide incentive for publications. There have been several studies in school children an-thropometry. Most of the studies have only been carried out in age grouped 6 through 14 years old.
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