WorkPro 12000 Series Ergonomic Mesh/Fabric Mid-Back Chair， Black/Black， BIFMA Certified - Give your office a comfort upgrade with this WorkPro 12000 Series mid-back chair. A swivel base and casters allow easy movement， while the nylon and aluminum frame pairs strength with durability. The mesh back delivers ample airflow for breathability， and 1-touch pneumatic height adjustment enables simple customization. This WorkPro 12000 Series mid-back chair has a lumbar support feature to help improve posture and alleviate strain.
- Lumbar supports your lower back to improve posture.
- Mesh back to help keep you cool.
- Modern mid-back chair in black.
- GREENGUARD certified ?D certified for low chemical emissions: UL.COM/GG - UL 2818. Ranked in two tiers: Certified and Gold.
- ANSI/BIFMA Compliant - This product has been tested and certified for compliance with rigorous performance requirements and safety standards related to specific furniture products.
- Less harsh chemicals ?D made with fewer harsh chemicals， or safer chemicals than typical alternatives， helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.