The Levo Task Chair by Allseating was designed in collaboration with studio Fig 40. Because Allseating understands that there is no need to compromise to an uncomfortable office chair because of your budget, the Levo Task Chair builds on the proprietary design methodology as their most comfortable chair, the You Chair. The ratchet lumbar support mechanism provides support at five intervals that lift the user into a proper posture position. The seat is constructed of molded polyurethane foam that features an intuitive waterfall edge design to reduce pressure on the back of your knees and thighs which would otherwise could cut your circulation. The mesh material on the back provides the user with a cool experience and prevents heat built up.
Check out this two minute video that goes over the Levo Task Chair, its features, and how to use the chair's mechanism.