Metric Data 02 – Average Dimensions of Person Sitting
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Metric Data 02 – Average Dimensions of Person Sitting

In Metric Data 02 we look at the average dimensions of person sitting. This includes details such as average height of man when seated, average height of woman when seated, average reach dimensions and much more. These dimensions are useful when planning spaces and developing designs.

The format of our metric data posts will follow the same layout for each post. We will first list out all of the dimensions and heights and then follow up with a series of images.

This information with dimensioned images is available to download as a pdf to keep for your own records. To download the pdf click on the button below.

Scroll to the end to download this article as a handy PDF guide!

In addition to this, you can get the cad drawings of the dimensioned images for your own use. These are available to purchase from our shop for a very small contribution.

You will be redirected to the First In Architecture Shop.

Average dimensions of woman sitting

  • Top of head height of woman sitting: 1280mm
  • Eye level of woman when sitting: 1170mm
  • Shoulder height of woman sitting: 985mm
  • Top of thigh of woman sitting: 590mm
  • Average seat height: 440mm
  • Forward reach of average woman sitting: 780mm
  • Buttock to back of calf of woman sitting: 470mm
  • Buttock to knee of woman sitting: 570mm
  • Extended leg of average woman sitting: 965mm
  • Desk height: 650 – 750mm
  • Depth of desk: 600mm

01 Head height of woman sitting

02 Eye level of woman sitting03 Shoulder height of woman sitting04 Thigh height of woman sitting05 AVerage seat height06 Forward reach of woman sitting07 Buttock to calf woman sitting08 Buttock to knee woman sitting09 Extended leg of woman sitting10 Desk depth and height

Average dimensions of man sitting

  • Top of head height of man sitting: 1340mm
  • Eye level of man when sitting: 1220mm
  • Shoulder height of man sitting: 1040mm
  • Top of thigh of man sitting: 590mm
  • Average seat height: 440mm
  • Forward reach of average man sitting: 850mm
  • Buttock to back of calf of man sitting: 480mm
  • Buttock to knee of man sitting: 615mm
  • Dining table height: 750mm

11 Head height of man sitting12 Eye level of man sitting13 Shoulder height of man sitting14 Top of thigh height man sitting15 Average seat height16 Forward reach of man sitting17 Buttock to calf man sitting18 Buttock to knee man sitting19 Extended leg man sitting20 average height of table

Make sure you download the pdf guide that goes with this post by filling out your details below. And get your copy of the cad files too by heading over to the FIA shop.

You will be redirected to the First In Architecture Shop.

If there is something specific you would like to see in this Metric Data series, please let us know and we can get it sorted.

*Information based on average data for British men and women.

You Might Also Be Interested In…

We have loads of other useful posts in our Metric Data Series. Make sure you check them all out.

Metric Data 01 – Average Dimensions of Person Standing FI
Metric Data 03 - Average dimensions of wheelchair user FI
Metric-Data-05-Approach-Entrance-and-Horizontal-Circulation
Metric data 07 wheelchair accessible living area FI
Metric Data 09 - Kitchen Standard Sizes
Metric Data 11 Accessible Bathroom and WC FI
Metric Data 02 – Average Dimensions of Person Sitting FI
Metric Data 04 Circulation and space
Metric Data 06 wheelchair accessible dwelling FI
Metric Data 08 - Standard Furniture Sizes
Metric-Data-10-Kitchen-Standards-for-Wheelchair-Users-FI
Metric Data 12 - Standard Door Sizes

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  1. Data collection for residential building with their standard dimension

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