High-back Office Chairs

Introducing the M2-MT Ergonomic Office Chair — a high-back desk chair designed for long workdays, featuring a large elastic adaptive lumbar support and a retractable footrest for added comfort. This chair is ideal for home offices and professional workspaces seeking reliable support and modern style.

Key Features & Design

• Ergonomic high-back design: supports your entire back for extended comfort during long sessions.
• Large elastic adaptive lumbar support: provides responsive, targeted support to reduce lower-back fatigue.
• Retractable footrest: convenient leg elevation option when you need a quick stretch or rest.
• 3D headrest & ARSS armrests: customizable neck, head, and arm support for personalized comfort.
• 135° tilt: allows comfortable reclining for breaks or focused tasks.
• Breathable mesh construction: promotes airflow to keep you cool throughout the day.
• BIFMA-certified build: durable, safe, and designed to withstand daily use.
• Fully adjustable: seat height, tilt, lumbar support, headrest, armrests, and footrest for a tailor-made fit.

Performance & Benefits

Enjoy improved posture and reduced fatigue thanks to adaptive lumbar support and a breathable mesh back. The retractable footrest offers ergonomic leg support, while the 135° tilt and fully adjustable features support varied work styles—from focused tasks to relaxed breaks. Built for durability and everyday use, this chair delivers reliable comfort for both home offices and professional environments.

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• Product Specifications:
  Product Information
  
  Product Name: M2-MT Ergonomic Office Chair High Back Desk Chair with Large Elastic Adaptive Lumbar Support with Retractable Footrest 3D Headrest ARSS Armrest 135° Tilting Mesh Computer Chair BIFMA
  Product Code: S02080002
  UPC:
  Product type: General item
  Country of origin: China
  Main Color: Black
  Main Material: Metal+Mesh
  Product dimensions
  
  Assembly Length (inches): 26.7
  Assembly Width (inches): 26.7
  Assembly Height (inches): 45.3
  Assembly Weight (lbs): 43.2
  Package size
  
  Length (inches): 30.7
  Width (inches): 15.7
  Height (inches): 23.23
  Weight (lbs): 43.2
  description

• ULTRA-WIDE ELASTIC Adaptive Lumbar Support for Comfy Seating - M2 ergonomic chairs features an 18"*11" extra-wide adaptive lumbar support, perfectly align with and support your lumbar spine from L1-L5. It automatically adjusts according to your body's curvature and movements, providing optimal support to your waist and alleviating pressure on your lumbar spine. The special ergonomic design is the waist support: It can fit your back well and adapt to fit different body types, minimize fatigue and soreness after prolonged sitting, and provide the best sitting experience.
• All-Rounded Synchro- Support Armrest Prevent Soreness in Any Position - The armrests of this ergonomic chair support 20” front & back adjustment, 1.8” left & right adjustment and 3.1” up & down adjustment to get the most comfortable sitting posture as you need. This armrest supports 360°1st axis rotation and 270°2nd axis rotation, which provides arm supports in any gestures you want, even when reclining. The armrests are made with skin-friendly PU leather to provide you with more comfortable support. No matter what your need: eating, working, reading, resting or gaming, the multi-adjustable armrest could provide you the best comfy and relaxing experience.
• Weight Self-Adaptive Adjustment Mechanism - This chair features a quick and easy-to-adjust design. You can sit on the chair and easily adjust the seat depth, seat height, and recline by adjusting the rod under the chair. Compared to traditional office chair designs, this chair allows you to adjust in quick seconds. The chair’s adaptive design, which can automatically adjust the elasticity of the recline according to your weight, helping you achieve a more comfortable sitting experience. Choosing this chair means choosing the most comfortable sitting experience!
• 136° Tilting 4-Level Lockable Design for Premium Seating Enjoyment - This office chair features a 136° recline angle with 4-level recline lock, allowing you to choose the perfect angle for relaxation or focus. Plus, this chair could automatically adjust the tension of the tilt according to your weight to match your personal comfort preference, ensuring every moment spent in the chair is both supportive and relaxing. Our patented 136-degree tilting design enables you to have the best experience at work or at leisure. The stable and sturdy chassis and reclining support ensure that you can enjoy relaxation and safety at any reclining Angle.
• 3D Adjustable Headrest for Excellent Comfy - The width and height of the headrest are 13.8" and 6.3", much larger than other office chairs'. lt has an adjustable height range of 2.36". The 3D headrest has also design of flexible adjustment for optimal neck support, 90°fit rotation and 60°height rotation allowing for adjusting to your best position, promoting good posture for cervical spine health. The headrest is made of skin friendly flocked mesh fabric, soft to the touch and breathable, this headrest ensures a soothing and comfortable experience, keeping you cool and comfortable even during long hours of using.
• 17" Retractable Footrest for Ultimate Relaxing - You could effortlessly recline the backrest to 136° and place your legs on the footrest, achieving full-body relaxation and comfort. The 17" retractable footrest design allows for complete leg extension, relieving pressure on your lumbar and knees, reducing fatigue, promoting blood circulation, ensuring optimal comfort and relaxation. When you are relaxing, you can set up an office chair to recline and use leg supports for maximum comfort and pleasure. This office chair is not only a good companion for your office study, but also a good helper for leisure and relaxation! The choice of this chair is to choose the ultimate comfort of sitting.
• Stable & Sturdy Design Bearing Up to 300lbs - The design of this chair uses high-quality and stable materials; five-star chair legs and air rods had gone through hundreds of testing, they can stably bear up to 300lbs of weight, which can meet the needs of users to the greatest extent and ensure long-term stable use. The frame of the chair is made of high quality materials to ensure stable transportation and daily use. The chair has silent casters designed to protect your floor as much as possible and avoid noise generated during chair movement.