Mark Adler Expert 4.6 Ergonomic Chair Black

Technical specifications

•    Manufacturer: Mark Adler
•    Model: Expert 4.6
•    Materials: Mesh HD fabric
•    Additional information: Seat Rest function, adjustable support
•    Max user weight: 130 kg
•    Wheels: Polyurethane-rubber
•    Actuator: Gas-powered, BIFMA class 3, 80 mm
•    Packaging dimensions:
           Weight: 18.65 kg
           Length: 59 cm
           Width: 33 cm
           Height: 52 cm


Key features of the chair

•    Ergonomic seat for all-day comfort
•    Adjustable seat height
•    Backrest can be tilted up to 135° and locked in a selected position
•    Practical hanger located at the back of the backrest
•    Lumbar support with 4-position height adjustment
•    3D armrests allowing multi-directional adjustment
•    Adjustable headrest - set the angle and height
•    Mesh HD fabric with thick weave for excellent ventilation



Ergonomics at the forefront

•    Does sedentary work make you feel discomfort in your spine? The Expert 4.6 is designed to reduce tension and promote proper posture - with a wide range of adjustments, you can customize every element of the chair to suit your needs.



Adjustable lumbar support

•    Flexible lower back support with 4-position height adjustment gives you the ability to fine-tune it to your height and preferred posture, improving sitting comfort.



Reclining backrest

•    Capable of reclining up to 135° and locking into a convenient position, the chair works well for both intensive work and short rests without changing seats.



Adjustable headrest

•    The angle- and height-adjustable headrest supports the cervical region, making it easier to maintain the correct position of the head during long work.

Clothes hanger

•    A hidden hanger at the back of the backrest allows you to conveniently hang your jacket or jacket, keeping your workspace tidy.



3D adjustable armrests

•    Adjustable armrests allow you to set the height, angle and lateral position to reduce tension on your shoulders and forearms while working in front of a computer.



Comfortable seat

•    The soft foam seat provides comfort when sitting for hours, and its proper width supports freedom of movement.



Mesh HD fabric

•    Mesh HD features enhanced breathability and durability, so you'll experience better comfort even on warmer days.



Construction and support features

1. Adjustable headrest
•    Additional support for your neck and head to help you maintain an ergonomic position.

2. Contoured backrest
•    Profile tailored to your spine - from cervical to lumbar.

3. Lumbar support
•    Facilitates a proper sitting position and reduces tension in the lower back.

4. Adjustable armrests
•    Prevents arm strain while working at a desk.

5. Wheels for hard floors
•    Polyurethane and rubber wheels that won't scratch floor surfaces.