인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Objective: This study examines body pressure and subjective comfort for four different mattresses (latex, memory foam, soft multi-hardness polyurethane and hard multi-hardness polyurethane mattress) in three different sleeping postures (back lying, left side lying and right side lying sleeping posture).
Background: Mattress is very significant for satisfactory sleeping and well-being life. Many people are suffering from the sleep disorder these days. Not enough studies have been performed for the mattress especially for recently developed cutting-edge mattresses.
Method: Thirty five participants evaluated the mattresses in the different sleeping postures. Mean body pressures and peak body pressures were measured and analyzed for the study and subjective comfort of the mattresses was also assessed by the participants.
Results: Mean body pressure of each mattress was significantly different. Memory foam mattress and hard multi-hardness polyurethane mattress showed significantly lowest and highest mean body pressure in the back lying posture. In the other sleeping postures, similar results were also observed. Peak body pressure of memory foam mattress was significantly lower than other mattresses. The participants assessed hard multi-hardness polyurethane mattress was less comfort comparing to the other mattresses.
Conclusion: Memory foam mattress produced lower mean body pressure and higher comfort regardless sleeping posture. The relationship between softness and quality of mattress would be explored in the future study. Hardness of mattress would be related to the mean body posture and subjective comfort.
Application: The hardness of a mattress could be adjusted to improve the quality of mattresses. The results of the study can be applied to develop new mattresses as well.
Background: Mattress is very significant for satisfactory sleeping and well-being life. Many people are suffering from the sleep disorder these days. Not enough studies have been performed for the mattress especially for recently developed cutting-edge mattresses.
Method: Thirty five participants evaluated the mattresses in the different sleeping postures. Mean body pressures and peak body pressures were measured and analyzed for the study and subjective comfort of the mattresses was also assessed by the participants.
Results: Mean body pressure of each mattress was significantly different. Memory foam mattress and hard multi-hardness polyurethane mattress showed significantly lowest and highest mean body pressure in the back lying posture. In the other sleeping postures, similar results were also observed. Peak body pressure of memory foam mattress was significantly lower than other mattresses. The participants assessed hard multi-hardness polyurethane mattress was less comfort comparing to the other mattresses.
Conclusion: Memory foam mattress produced lower mean body pressure and higher comfort regardless sleeping posture. The relationship between softness and quality of mattress would be explored in the future study. Hardness of mattress would be related to the mean body posture and subjective comfort.
Application: The hardness of a mattress could be adjusted to improve the quality of mattresses. The results of the study can be applied to develop new mattresses as well.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-ECN-0101-2018-530-001832371
