Mark Adler Expert 5.3 Ergonomic Mesh Chair Grey

Technical specifications

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


Expert 5.3 - an armchair designed for comfort and health

Modern office chair combining solid workmanship with extensive adjustment, so you can fit it to your individual figure and work mode.
•    Slide technology - front-to-back seat adjustment
•    Durable, ventilated Mesh HD fabric
•    SeatRest: backrest tilts up to 135° with locking mechanism
•    6 cm polyurethane-rubber casters to protect the floor
•    2D lumbar support (top-down, front-back)
•    3D armrests - height, depth and angle adjustment
•    Adjustable headrest
•    BIFMA class 3 gas actuator, 100 mm stroke
•    Compliant with current health and safety requirements



Seat adjustable front to back

•    Slide function allows you to move the seat precisely, making it easier to adjust the position to the length of your thighs and improve circulation - reducing the feeling of numbness in the legs during long work.



Ventilated, durable material

•    Body contact points are upholstered with abrasion-resistant Mesh HD fabric for good air circulation and long-lasting comfort.



SeatRest reclining backrest

•    The backrest allows you to relax your back by tilting up to 135° with the ability to lock in selected positions, increasing the versatility of the chair.



Adjustable 2D lumbar support

•    Two-way adjustment allows the support point to be set vertically and horizontally, which helps maintain the correct curvature of the spine and reduces tension in the lumbar region.



3D adjustable armrests

•    Height, depth and angle adjustment allows you to precisely position the armrests in relation to your desk and your individual preferences.



Adjustable headrest

•    The headrest provides additional neck and head support, which is useful for both work and short rests.



Floor-safe casters

•    Polyurethane-rubber casters minimize the risk of scratches and withstand abrasion better than standard plastic casters, while providing stable movement on a variety of surfaces.