Ergonomics “Humanscale” is a collection of three books and nine selectors with dials. They contain the detailed human measurements that designers need to create workspaces, furniture and products that are ergonomically sound. It was originally published in 1974 by Henry Dreyfuss Associates, and expanded the metrics of the original book, “The Measure of Man” (see “Origins” below). And now it’s being republished by IA Collaborative after a Kickstarter campaign:

Inside the 1/2/3 booklet.

Some examples of possible applications.

Selector details.

Origins Henry Dreyfuss set the standard for visual ergonomic explanation with his book “The Measure of Man: Human Factors in Design” published in 1959. It contains 32 charts and two life-size posters (shown as one image below) designed by Dreyfuss and illustrated by Alvin Tilley. The two figures (nicknamed “Joe” and “Josephine”) represent the average American man and woman.

Below, the first edition cover.

The book was updated in 1993, and the title made more inclusive.

*The title of a 1955 Dreyfuss book.