Model 54 Ergonomic Office Chair | Black | Nylon Base YGroup_304 Lightweight open-frame design for a

Lightweight open-frame design for a clean modern workspace

and executive workspaces

Baltic birch plywood core

Model 54 is a premium ergonomic office chair built for active sitting

Bluetooth app

Model 54 Ergonomic Office Chair | Black | Nylon Base YGroup_304 Lightweight open-frame design for aModel 54 is a premium ergonomic office chair built for active sitting, with a dynamic rocking backrest, Donati Italy weight activated synchro mechanism, true 4D armrests, adjustable lumbar support, and seat depth adjustment for long, movement friendly workdays. Dynamic rocking backrest moves with your body to reduce stiffness Donati Italy synchro mechanism adjusts recline tension automatically 5 position backrest lock for focused work or relaxed