Ofis Sandalyeleri için Ergonomik Tasarım Yaklaşımlarının Uygunluk Seviyelerine Göre Karşılaştırılması

Aim of study: It is very important to design office furniture based on the anthropometry employees because it affects their comfort, performance, and in serious cases, health. Adjustable chairs are typically designed for a certain percentile user population. However, this approach may not provide an accommodation level as intended chair has more than one dimension. The objective study compare percentile-based subject-based by level. 
 Material methods: A sample 4.082 males from 2012 ANSUR II database was used two approaches An adjustable investigate whether or final differed desired Using four anthropometric measurements, lower upper limits dimensions calculated cover 95% users. Main results: measurements total 728 subjects (17.83%) did match at least dimension, resulting accommodating 82.17% users, rather intended. Two additional (backrest height width) reduced 77.36%. Highlights: Considering that eleven different considered typical design, reasonable assume will be even lower.