Journal of the Korean Home Economics Association 1986;24(3):11-18.
논문편 : 베개 높이에 관한 인간공학적 연구 〔Ⅰ〕 - 횡와위 (橫臥位) -
이연순
Ergonomic studies on the height of pillow
Yeun Soon Lee
ABSTRACT
The height of pillow was investigated from the ergonomics standpoint. The main concern of this research was to investigated the appropriate height of the pillow in lying on one's side. The infestigation in this study was administered to a sample of forty men who were similar to Korean standard body-build. The experiment was conducted under the awakening state. The experimental method was performed using ; 1) Sensuous test 2)Electromyogram survey 3) X-ray observation Sensuous test was performed using both a plain wood board and a slope wood board by jack to objectify. RESULTS : 1) By sensuous test, the height of pillow for the most comfortable state turned up 9.4±1.1cm in lying on one's side. 2) By electromyogram survey and X-ray observation, the numerical value was substantially confirmed well-grounded physiologically and anatomically. Ihope this research will be useful to establishing the suitable height of pillow for Korean.