Boss Horizontal Mesh Back + Antimicrobial Seat Task Chair (B6566AM-BK)

Five key benefits Synchro-tilt support: The mechanism reclines the backrest and seat together, with the back tilting further than the seat to follow your movement. Antimicrobial seat: The seat is built with an antimicrobial surface, making it well suited to shared and healthcare environments. Horizontal mesh back: The breathable mesh backrest supports airflow during long seated sessions. Adjustable arms: Adjustable armrests let you position support to match your desk height and posture. Pneumatic height adjustment: A pneumatic gas lift makes seat-height changes quick and tool-free, supporting users up to 275 lbs. Product description The Boss B6566AM-BK pairs a horizontal mesh back with an antimicrobial seat in a task chair designed around comfort and ease of use. The mesh backrest promotes airflow against your back, while the antimicrobial seat surface suits shared workstations and healthcare settings where surface hygiene matters. At the core of the chair is a Synchro-Tilt mechanism that lets the backrest and seat recline in unison. The back tilts more than the seat to follow your body as you lean, and the tilt is tension adjustable so you can dial in the amount of resistance you prefer. An upright lock holds the chair in position when you want a fixed posture. A pneumatic gas lift handles seat-height adjustment without tools, and adjustable arms let you set armrest position to match your desk. The chair rides on a 27-inch nylon base with 2-inch dual-wheel nylon casters and supports users up to 275 lbs, making it a practical fit for most workspaces. Adjustments & features Synchro-Tilt mechanism (back tilts more than the seat) Tilt tension adjustment Upright lock Adjustable arms Pneumatic gas lift for seat-height adjustment Horizontal mesh back Antimicrobial seat 27-inch nylon base 2-inch dual-wheel nylon casters Specifications Arm Type Adjustable Back Adjustment No Infinite Lock No Knee Tilt No Tilt Tension Yes Pneumatic Gas Lift Yes Upright Lock Yes Seat Slider No Chair Base Nylon 27 Inch Casters Dual Wheel Nylon 2 Inch Weight Capacity 275 lb Certifications MAS Green Certified; CA TB117-2013 Who this chair is for This chair fits commercial offices, healthcare and shared-workstation settings where an antimicrobial seat surface is valued, as well as home-office and remote professionals who want a breathable mesh back, adjustable arms, and synchro-tilt support in a daily task chair. FAQ What is the weight capacity? The chair supports users up to 275 lbs. How does the tilt work? It uses a Synchro-Tilt mechanism, so the backrest and seat recline together. The back tilts more than the seat, and the tilt tension is adjustable. Can I adjust the armrests? Yes. The chair comes with adjustable arms. Is the seat suitable for healthcare or shared spaces? Yes. The seat is made with an antimicrobial surface, which suits shared and healthcare environments. What certifications does it carry? It is MAS Green Certified and meets CA TB117-2013. Shipping 🚚 Free shipping within the continental United States, direct from the manufacturer.