So much so that currently, the parameters used by chair designers of all kinds are based on the anthropometric study of these two people.
Defining the mathematical-statistical relationship between the height of a chair in relation to the desk and determining the sizes and distances so that human interaction with these elements is comfortable for the average human being and their ranges of variations is something that we take for granted today. However, although it may seem basic to us, it is the result of centuries of measurements and studies.
We can say that Henry Dreyfuss was the man who parameterized the human being in the mid-twentieth century. To this end, in 1960 he published an influential work called “The Measure of Man: Human Factors in Design” in which ergonomics takes on great relevance, as if it were “human engineering”.
To carry out the anthropometric study, Dreyfuss created two standardized models: Joe and Josephine. There is no doubt that the anatomical differences between men and women are evident and must be taken into account when designing spaces and products such as a chair. In general, men differ from women in weight and height. Although we know that there is an evolutionary tendency for the differences between the sexes to decrease over the centuries, anatomically men and women are still not equal. In fact, today, it is estimated that men are 15-30% heavier and 5-12% taller than women.
In addition, men have a larger bone structure than women, especially in the arms, legs and fingers. This is one of the reasons why men tend to have stronger muscles.
Finally, another key point is the structural difference between the male and female pelvis. This is because the female pelvis, in addition to acting as a support for the viscera, has another purpose. In the case of women, the pelvis serves as a means of gestation and must have a special shape so that the baby can pass through it at the time of birth.
Now that we know the differences between the sexes, at Ergono we want to present you the best ergonomic chair for women. This is the Sayl chair from the American manufacturer Herman Miller .
Why is Sayl the most recommended chair for the female public ?
We tell you with 3 arguments:
- One of the most interesting features of the Sayl chair, which is also available in other Herman Miller models, is the possibility of tilting the seat forward, a particularly comfortable position for female anatomies . This tilt allows the torso to be upright, thus restoring the natural curvature of the spine in an upright position.
- In addition, its polypropylene mesh backrest adapts perfectly to the woman's body, enveloping the waist and providing a perfect fit for the sacrum. As we have mentioned above, the peculiarities of the female pelvis cause most women to tilt their sacrum outwards. The way in which the backrest and seat of the Sayl chair are joined together provides incomparable comfort to the female public.
- Finally, the Sayl chair's injected foam seat features a very comfortable design especially for female anatomies.
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