WorkPro® Quantum 9000 Series Ergonomic Mesh/Mesh Mid-Back Chair, Black/Gray, BIFMA Compliant

Experience precision-engineered seating with the WorkPro® Quantum 9000 Series — designed for professionals who value uncompromising comfort, support and performance. Featuring adjustable synchro-tilt mechanics, independent seat and back height controls, premium lumbar cushioning, and a refined waterfall-edge seat, the Quantum 9000 adapts seamlessly to your posture throughout the day. Its advanced ergonomic design promotes healthier sitting habits, helps reduce fatigue, and helps you rise from every task feeling refreshed. For leaders, innovators, and legends, the Quantum 9000 represents what it means to be one leap ahead of ordinary seating and doesn’t just keep up with your workday, it moves it forward.

• Ergonomic mesh back and seat construction.
• Recommended for performance use 8-10 hours per day.
• Weight capacity tested to support 275 lb.
• Overall Dimensions: 37-1/2″ to 43-3/4″H x 29-1/2″W x 28″D.
• Mesh back features an adjustable-height, convex-shaped design.
• Lumbar supports your lower back.
• Adjustable seat height and depth.
• Gliding, waterfall seat cushion.
• Adjustable back tilt pressure tension control.
• Synchro-Tilt with 3-position tilt lock.
• Height-, pivot angle- and forward-backward slide-adjustable gel armrests.
• 5-star base with dual caster wheels.
• Assembly required.
• Mesh office chair features a black frame and gray upholstery.
• Backed by the manufacturer’s limited lifetime warranty.
• GREENGUARD certified — 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 verified for compliance with rigorous performance requirements and safety standards related to specific furniture products.
• Less harsh chemicals — 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.
• Contains Recycled Content – See Specs for Details.