Mark Adler Expert 4.9 Black ergonomic chair
Mark Adler Expert 4.9 Black ergonomic chair is backordered and will ship as soon as it is back in stock.
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Mark Adler Expert 4.9 Black ergonomic chair
Mark Adler Expert 4.9 Black ergonomic chair is backordered and will ship as soon as it is back in stock.
Mark Adler Expert 4.9 Black Ergonomic Office Chair
Comfort, adjustability, and modern executive design
The Mark Adler Expert 4.9 is a premium ergonomic chair meticulously designed to offer all-day posture support. Engineered with fully adjustable components, it conforms to your body shape to actively maintain spinal health and keep you focused throughout your workday.
Adjustable Backrest Height
The Expert 4.9 features an innovative, height-adjustable backrest that slides vertically to adapt to your unique height. By choosing the perfect alignment, you ensure that the integrated therapeutic zones of the backrest match your spine, maximizing comfort and reducing fatigue.
Flexible Lumbar Support System
Equipped with a dynamic, flexible lumbar support cushion, the chair self-adjusts to your lower back curvature. It responds instantly to small changes in your posture, providing persistent support and significantly relieving stress on the lumbar region during long sitting hours.
Breathable AiRMESH HD Fabric
The backrest and headrest are upholstered in heavy-duty AiRMESH HD fabric. This thick-weave ventilated material facilitates consistent airflow, dissipating body heat efficiently and maintaining a cool, comfortable seating climate even in warm offices.
Adaptable 3D Armrests
The soft-padded 3D armrests offer multi-directional adjustment to cradle your forearms comfortably. Height and horizontal positioning can be easily adjusted to align with your desk, eliminating shoulder and neck fatigue.
Practical Detachable Clothes Hanger
Keep your blazers, jackets, or coats close at hand and wrinkle-free with the integrated clothing hanger. Located conveniently on the rear spine of the backrest, this detachable accessory helps keep your working space orderly and clean.
Fully Customizable Headrest
The wide headrest can be adjusted in height (up to 18 cm) and angle to offer exceptional neck and cervical spine support. This adjustability ensures optimal posture and prevents strain during focused computer work or long reading sessions.
Ergonomic Tilt Mechanism with Controls
The Tilt PLUS mechanism allows you to control backrest tilt and tension with precision. Transition smoothly from upright focus to relaxed reclining using the easy-to-reach controls, allowing you to lock your preferred posture with confidence.
Reinforced Aluminum Base and Floor-Safe Casters
Built on a robust, polished 5-star aluminum base, the Expert 4.9 ensures rock-solid stability. It features dual polyurethane and rubber casters that glide silently across wood, laminate, or carpeted floors without leaving marks or scratches.
Sleek and Supportive Silhouette
Viewed from the side, the fluid S-shaped curve of the Expert 4.9 is engineered to match the natural curvature of the human back. From the headrest to the thick-foamed seat cushion, every element works together to encourage correct, healthy alignment.
Comprehensive Front Dimensions
The front dimensions highlight a design suited for a wide range of users. It offers a 50 cm seat width, 52 cm backrest top width, and a total adjustable height between 128 cm and 145 cm. The armrests sit comfortably at 27 to 35 cm from the seat.
Detailed Side Dimensions
Review complete depth and vertical ranges for custom desk integration. The chair features a 49 cm seat depth, a seat height from floor ranging from 44 to 52 cm, a 90 to 100 cm backrest height, and a 25 cm armrest pad length to guarantee a comfortable fit.
What Do You Get with Your Purchase?
- Ergonomic office chair Mark Adler Expert 4.9 Black
- Detachable clothes hanger
- Accessory pack for assembly
- Assembly instructions
Technical Specifications
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