Mark Adler Expert 5.3 Ergonomic Mesh Chair Black

Technical specifications

•    Producer: Mark Adler
•    Model: Expert 5.3
•    Material: Mesh HD fabric
•    Wheels: 6 cm
•    Actuator: Gas, BIFMA class 3, 100mm
•    Packaging dimensions:
           Weight: 19 kg
           Length: 73 cm
           Width: 33 cm
           Height: 53 cm


Key features

•    Slide technology - front-back seat adjustment option
•    Durable, ventilated Mesh HD fabric
•    The SeatRest function allows the backrest to be tilted up to 135° and locked in two positions.
•    6 cm polyurethane rubber wheels protect the floor from scratches
•    2D adjustable lumbar support (up-down, front-back)
•    3D adjustable armrests
•    Adjustable headrest
•    Gas cylinder, BIFMA class 3, 100mm
•    Compliant with the latest occupational health and safety regulations



Front-back adjustable seat

•    Slide technology allows for precise front-to-back seat adjustment. This feature allows the seat to better adapt to your body shape, improving blood circulation and preventing numbness in the legs. Thanks to its advanced ergonomics and aesthetic design, the chair aligns with modern office equipment standards and meets the guidelines of the latest occupational health and safety regulations.



Durable fabric

•    The areas of contact between the body and the seat are made of ventilated, extremely durable material, ensuring comfort and excellent air circulation. The Mesh HD fabric features a dense weave and high elasticity, increasing the chair's durability and allowing you to feel fresh all day long.



Reclining backrest

•    The SeatRest function is a solution that allows the user to freely tilt the backrest up to 135°, with the option of locking it in two positions.



Adjustable lumbar support

•    The 2D adjustable lumbar support can be adjusted in two directions: up and down and forward and backward. This allows the chair to help maintain a healthy spine, reducing the risk of back pain.



3D armrest adjustment

•    3D armrest adjustment allows you to adjust their height, depth and angle, which increases comfort and supports ergonomics both when working at a desk and when relaxing.



Adjustable headrest

•    The functionality of the chair is complemented by an adjustable headrest that provides adequate support for the neck and head.



Floor-safe wheels

•    Polyurethane-rubber wheels effectively protect the floor from scratches and damage, which is especially important for delicate surfaces like wood or laminate. They are more resistant to abrasion and damage than traditional plastic wheels, while providing excellent traction.