Pergo Perching Stool Fabric:Gabriel Fighter Mesh is 100% polyester and

Mesh is 100% polyester and has certificate for Oeko-Tex Standard 100

Note: Monitor weight should never exceed 13

Three step leg with rounded foot

Thicker than the yoga mat

Designed to follow you up and down effortlessly giving you the power to choose the optimum working position for you

Pergo Perching Stool Fabric:Gabriel Fighter Mesh is 100% polyester andPergo perching stool has been developed to ensure that you can maintain optimum posture whether sitting, standing or perching, and as such is a perfect accompaniment to any standard task chair giving users a choice of two types of seat at their workstation. The Pergo Perching Stool is designed for all Sit Stand working environments. Offices, Research Labs, Industrial, Hot desking and Unassigned Seating The Pergo perching stool is available in two