Office chair standard size parameters Parameter Name Male Female Parameter Name Male Female Sitting height 41 ~ 43cm 39 ~ 41cm backrest height 41 ~ 42 cm 39 ~ 40cm Sitting deep 40 ~ 42cm 38 ~ 40 cm Backrest width 40 ~ 42 cm 40 ~ 42.04cm Sit front wide 40 ~ 42cm 40 ~ 42 cm backrest inclination of 98 ° ~ 102 ° 98 ° ~ 102 ° After sitting 30 to 40cm wide 38 ~ 40 cm
