The "2S Stool" is a two sided stool that allows you to change the height of the seat by simply turning it upside down.This idea arose from the need to cover a greater percentage of comfort, for more users. When studying some anthropometric data, I often struggle to get the perfect range of measures for my designs. So, when i was thinking about this product , I came up with the idea to, somehow in the same stool, get a simple way of making it a bit higher, so it could fit confortably a bigger percentage of users.