High-Back Ergonomic Office Chair with Adaptive Lumbar Support, 3D Headrest & Retractable Footrest – Black Mesh

Upgrade your workspace with the M2-MT High-Back Ergonomic Office Chair, engineered for all-day comfort, responsive support, and full-body relaxation. Featuring an ultra-wide elastic adaptive lumbar system, this chair automatically adjusts to your spine’s natural curve, providing continuous support from L1–L5 to reduce fatigue during long sitting sessions.

The advanced ARSS multi-directional armrests offer full adjustability—front/back, left/right, up/down, plus dual-axis 360° and 270° rotation—ensuring optimal arm support whether you're working, typing, reading, reclining, or resting. Paired with a 136° 4-level lockable recline, 3D adjustable headrest, and 17" retractable footrest, this chair delivers next-level comfort for work and relaxation.

Built with a sturdy metal frame, breathable mesh, and BIFMA-certified components, the M2-MT supports up to 300 lbs while maintaining smooth, quiet mobility with silent casters.

Features

 • Extra-wide 18" × 11" adaptive lumbar support automatically adjusts to your posture

 • ARSS armrests: 20" forward/back, 1.8" left/right, 3.1" up/down + 360°/270° rotation

 • Weight-adaptive recline tension—automatically adjusts to your body weight

 • 136° recline with 4-level lock for work, reading, resting, or napping

 • 3D adjustable headrest: height, angle, and depth customizable

 • Breathable flocked mesh headrest & mesh back for cool comfort

 • 17" retractable footrest for full-body relaxation

 • Quick seat depth, height, and recline adjustment via under-seat lever

 • Heavy-duty 5-star base supports up to 300 lbs

 • Silent floor-safe casters reduce noise and protect flooring

 • BIFMA-certified for professional ergonomics and durability

Specifications

 • Color: Black

 • Materials: Metal Frame, Mesh Upholstery

 • Dimensions: 26.7" L × 26.7" W × 45.3" H

 • Weight: 43.2 lbs

 • Recline Range: Up to 136°

 • Headrest Adjustment: 2.36" height + 90° fit rotation + 60° height rotation

 • Lumbar Support: 18" × 11" adaptive design

 • Footrest Length: 17"

 • Weight Capacity: 300 lbs

Package Includes

 • 1 × Ergonomic Office Chair

 • 1 × Retractable Footrest

 • 1 × Assembly Hardware Kit

 • 1 × Manual