InCharge Black Office Lab but it is a good

but it is a good idea to change the height of the chair during the day as it provides variation in your sitting position

The seat cover is in a fabric called Compound it has a dry neoprene-like surface that is comfortable to sit on

The seat is designed to fit your pelvis

The stepless foot adjustment allows you to quickly and easily adjust the height as you wish

which also is designed by Nanna Ditzel

InCharge Black Office Lab but it is a goodThe elegant InCharge Black Office work chair was designed by Nanna Ditzel in 1993. The design is functional and timeless to suit both the modern and future work place. The model is identical to the InCharge Office model, with the exception of the black frame. The philosophy behind Nanna Ditzel's design is based on human anatomy and the idea of being active and strengthening the body through natural balance, even when sitting down. The chair itself