The Voca Office Chair by BDI is the ideal choice for an executive office, the boardroom, a home office or as a gaming chair. This modern task chair is designed with comfort and flexibility in mind. The seat and backrest feature breathable performance mesh fabric in dark slate gray accented by a polished aluminum base and armrest suppports. Voca offers many ergonomic functions including a comfortable headrest, adjustable backrest, lumbar support, adjustable depth, synchro-tilt mechanism, tilt tension control and adjustable armests. The backrest and seat are linked, but tilt independently as you tilt back to allow your legs to stay at a natural level during reclined use. The waterfall seat edge reduces leg stress. The mesh fabric is made in a partnership with DuPont to be strong and provide excellent pressure distribution and wear resistance while promoting airflow to keep you cool. The armrests adjusta upward, in and out and front to back for excellent arm and wrist support. Lastly, the pure-glide casters offer smooth motion on hard surfaces as well as carpet. BIFMA Certified for commercial use.