Chair Size Design Based on User Height
General principles derived from anatomical studies of human body sizes should be applied to chair designs. Chairs can be designed for a specific user or a particular group of users. Universal chairs for public spaces should be comfortable for the largest possible group of users and should not be adj...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-01-01
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| Series: | Biomimetics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2313-7673/8/1/57 |
| _version_ | 1797613259884331008 |
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| author | Maciej Sydor Miloš Hitka |
| author_facet | Maciej Sydor Miloš Hitka |
| author_sort | Maciej Sydor |
| collection | DOAJ |
| description | General principles derived from anatomical studies of human body sizes should be applied to chair designs. Chairs can be designed for a specific user or a particular group of users. Universal chairs for public spaces should be comfortable for the largest possible group of users and should not be adjustable, such as office chairs. However, the fundamental problem is that the anthropometric data available in the literature either come from many years ago and are out of date or do not provide a complete set of all the dimensional parameters of a sitting human body position. This article proposes a way to design chair dimensions solely based on the height range of the intended chair users. For this purpose, based on literature data, the main structural dimensions of the chair were assigned to the appropriate anthropometric body measurements. Furthermore, calculated average body proportions for the adult population overcome the incompleteness, outdated and burdensome access to anthropometric data and link the main chair design dimensions to one easily accessible anthropometric parameter: human height. This is achieved by seven equations describing the dimensional relations between the chair’s essential design dimensions and human height or even a height range. The result of the study is a method of determining the optimal functional dimensions of a chair for a chosen range of sizes of its future users based only on users’ height range. Limitations of the presented method: the calculated body proportions are correct only for people with a standard body proportion characteristic of adults, i.e., they exclude children and adolescents up to 20 years of age, seniors, and people with a body mass index exceeding 30. |
| first_indexed | 2024-03-11T06:52:22Z |
| format | Article |
| id | doaj.art-3a369e6e36544499a68aca371e4e71e9 |
| institution | Directory Open Access Journal |
| issn | 2313-7673 |
| language | English |
| last_indexed | 2024-03-11T06:52:22Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Biomimetics |
| spelling | doaj.art-3a369e6e36544499a68aca371e4e71e92023-11-17T09:49:40ZengMDPI AGBiomimetics2313-76732023-01-01815710.3390/biomimetics8010057Chair Size Design Based on User HeightMaciej Sydor0Miloš Hitka1Department of Woodworking and Fundamentals of Machine Design, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637 Poznań, PolandDepartment of Economics, Management and Business, Faculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 960 01 Zvolen, SlovakiaGeneral principles derived from anatomical studies of human body sizes should be applied to chair designs. Chairs can be designed for a specific user or a particular group of users. Universal chairs for public spaces should be comfortable for the largest possible group of users and should not be adjustable, such as office chairs. However, the fundamental problem is that the anthropometric data available in the literature either come from many years ago and are out of date or do not provide a complete set of all the dimensional parameters of a sitting human body position. This article proposes a way to design chair dimensions solely based on the height range of the intended chair users. For this purpose, based on literature data, the main structural dimensions of the chair were assigned to the appropriate anthropometric body measurements. Furthermore, calculated average body proportions for the adult population overcome the incompleteness, outdated and burdensome access to anthropometric data and link the main chair design dimensions to one easily accessible anthropometric parameter: human height. This is achieved by seven equations describing the dimensional relations between the chair’s essential design dimensions and human height or even a height range. The result of the study is a method of determining the optimal functional dimensions of a chair for a chosen range of sizes of its future users based only on users’ height range. Limitations of the presented method: the calculated body proportions are correct only for people with a standard body proportion characteristic of adults, i.e., they exclude children and adolescents up to 20 years of age, seniors, and people with a body mass index exceeding 30.https://www.mdpi.com/2313-7673/8/1/57anthropometryfurniture designchairsseat widthseat depthseat height |
| spellingShingle | Maciej Sydor Miloš Hitka Chair Size Design Based on User Height Biomimetics anthropometry furniture design chairs seat width seat depth seat height |
| title | Chair Size Design Based on User Height |
| title_full | Chair Size Design Based on User Height |
| title_fullStr | Chair Size Design Based on User Height |
| title_full_unstemmed | Chair Size Design Based on User Height |
| title_short | Chair Size Design Based on User Height |
| title_sort | chair size design based on user height |
| topic | anthropometry furniture design chairs seat width seat depth seat height |
| url | https://www.mdpi.com/2313-7673/8/1/57 |
| work_keys_str_mv | AT maciejsydor chairsizedesignbasedonuserheight AT miloshitka chairsizedesignbasedonuserheight |