The users who use the wheelchair are confined to a wheelchair for a long time. Accordingly, the use of seat cushion for pressure distribution is very important in order to prevent a bedsore. Therefore, this paper provides useful information for design of seat cushion through statistical testing among nothing cushion, low cell type of air cushion, high cell type of air cushion, and jelly type of air cushion. It turned out that the jelly type and high cell type of air cushion have a serious effect on decision and design of seat cushion.

Abstract
 1. 서론
 2. 연구방법
  2.1 연구대상
  2.2 휠체어용 시트쿠션 및 측정장비
  2.3 실험절차
  2.4 분석방법
 3. 연구 결과 및 평가
  3.1 접촉압력 측정결과
  3.2 공기 주입량 변동에 따른 영향분석
  3.3 체질량 지수에 따른 접촉압력 특성
 4. 논의 및 결론
 5. 참고문헌

• 강영식 | Young-Sig Kang
• 양성환 | Sung-Hwan Yang
• 조문선 | Mun-Son Cho
• 신유민 | You-Min Sin