Mark Adler Expert 9.5 - professional office chair
Expert 9.5 is a premium chair designed for people who spend long hours in front of a computer. It combines breathable Mesh HD with durable aluminum construction and a BIFMA Class 4 actuator for long-lasting comfort and safe use.
Key features
- Premium ergonomic swivel design.
- Contoured backrest to fit the body's anatomy.
- Wide adjustment range for healthy, comfortable operation.
- Adjustable backrest height and lumbar support.
- Fully 3D adjustable headrest.
- The backrest can be tilted and locked in 4 positions.
- Armrests adjustable in three planes.
- Durable aluminum frame and rubber wheels that do not scratch the floor.
Designed to work - ergonomics first
Expert 9.5 is designed to minimize spinal strain during long shifts. Multi-plane adjustments allow you to adjust the chair to your height and figure, and the solid construction ensures stability and aesthetic appearance in a modern office.
Ergonomic support for the whole body
1. Head and neck
The adjustable headrest relieves neck muscles and allows you to relax while working.
2. Back
The contoured backrest puts the spine in the right position, preventing back pain.
3. Lumbar support
The flexible support stabilizes the lumbar region, which is crucial when sitting for long periods of time.
4. Back and shoulders
Adjustable armrests provide support for the forearms and relieve pressure on the shoulders.
5. Optimal body position
The chair's design makes it easy to take an ergonomic position while ensuring durability and stability.
Upholstery material - Mesh HD
Mesh HD fabric is a durable, airy mesh with a thicker weave that provides excellent air circulation and thermal comfort all year round. The material is resistant, easy to clean and maintains its shape even under heavy use.
Adjustable armrests
The armrests can be adjusted in three planes: top-down (up to 8 cm), front-back (about 6 cm) and horizontal rotation up to 120°. Soft, resistant material prevents deformation and ensures comfort during long hours of work.
Tilt and lock backrest function
The SeatRest mechanism lets you tilt the backrest freely, and the Multilock system allows you to lock the position in four settings - from desk work to a short rest.
Adjustable backrest height
It allows to adjust the back support to the user's height - so the shoulder blades and lumbar region have optimal support, which will be especially appreciated by taller people.
Adjustable 3D headrest
The headrest can be adjusted in terms of height, depth and angle, allowing you to achieve ergonomic head and neck positioning regardless of your height.
Adjustable lumbar support
Precise adjustment of the support ensures proper positioning of the lumbar region, which reduces the risk of pain and improves the comfort of long-term sitting.
Strong aluminum construction
The reinforced aluminum frame increases the durability of the chair and gives it a modern, elegant look that blends well with the rest of the design.
Actuator and base
A BIFMA Class 4 gas actuator and a five-star aluminum base ensure smooth, safe height adjustment and stable support even when fully loaded. Polyurethane-rubber wheels do not scratch floors and ensure smooth movement.
Technical specifications:
| Manufacturer | Mark Adler |
| Model | Expert 9.5 |
| Certificates | SGS |
| Materials | AirMESH HD ventilated fabric |
| Armrests | Adjustable |
| Headrest | Adjustable (3D) |
| Design | Nylon FX + Aluminum |
| Sponge | Breathable, combined with cold foam |
| Mechanism | Multilock |
| Wheels | Rubber |
| Actuator | BIFMA Gas Class 4 |
| Maximum user weight | 150 kg |
Special features: Ergonomic swivel office chair premium Contoured design fitted to the user's body structure Multi-level adjustment for comfortable and healthy work Backrest adjustment up and down allows you to adjust the seat to your height Adjustable lumbar support for maximum spinal comfort 3D adjustable headrest provides ergonomic head and neck positioning Ability to recline and lock backrest in 4 positions Armrests adjustable in three planes Mesh HD office chair thickly structured Extremely sturdy aluminum frame BIFMA Class 4 actuator - One of the highest strength classes Rubber wheelsNon-scratching floors Ergonomic office chair Expert 9.5 An ordinary office chair is not enough - MARK ADLER EXPERT 9.5 is a true expert in ergonomics at work. Ergonomic office chair was designed for comfortable, multi-hour office work. Multi-level adjustment system allows you to customize the chair to your individual preferences. Use of many practical solutions provides maximum comfort without stressing the spine. Durable and designer construction makes it the best addition to the modern office. Best office chair for the spine Office chair tailored to your needs. Special ergonomic design adapted to the human body structure. Movable backrest, headrest and armrests harmoniously interact with movements while sitting. Wide range of adjustment makes it easy to adjust the chair to your posture. Functional solutions allowing you to adopt an ergonomic sitting position. Ideal selection for office work - even prolonged sitting does not tire and does not cause back pain. HEAD AND NECK 1. Head and Neck Adjustable head and neck support will relieve neck muscles and allow you to relax during long computer work. 2. Back The specially contoured backrest will ensure your back is in the right position and prevent pain during prolonged computer use. 3. Lumbar support The flexible spine support ensures proper back position and supports the lumbar spine. 4. Back and shoulders Rest your hands comfortably on the ergonomic, adjustable armrests and let them rest despite long, uninterrupted work. 5. Proper body position The design ensures that the position of the chair will always be properly adjusted to the body, it also provides stability and durability. Mesh HD upholstery material Ventilated, extremely durable material in the areas where the body adheres to the seat. Pinhole design with the highest quality materials and foams provides excellent airflow. Mesh HD fabric it is characterized by thick weaves, elasticity and the best air circulation. Maximum thermal comfort on cool and hot days. Mesh HD Material it is extremely durable and resistant, and easy to clean. Adjustable armrests Comfortable adjustable armrests in three planes: top - bottom (8 cm range), front - back (6 cm). The advanced mechanism allows 120 degrees of horizontal rotation. Made made of soft, warp-resistant material. Armrests provide adequate support for the forearms, reduce stress on the shoulders and spine. Backrest tilt function SeatRest function gives you the ability to tilt the backrest to any position. Thanks to mulitlock mechanism the backrest can be locked in as many as 4 different positions - from lying down to upright. Great for working for hours or even taking a nap. Adjustable backrest height Adjustable backrest height, which allows you to adjust the support to your height and spine structure. The ability to adjust the backrest to your spine structure provides the best support for the shoulder blades and the lumbar part of the spine. Thanks to seat back adjustment it is also comfortable for tall people. Adjustable 3D headrest The headrest ensures proper neck and head position. Height, tilt and depth adjustment provides maximum comfort regardless of height. With 3D adjustment you'll forget about neck pains even when working for long hours. Adjustable lumbar support Adjustable lumbar support provides comfort and adequate support for the spine. A key section of the spine for health is always properly supported. Strong aluminum frame Reinforced aluminum frame on the back of the office chair are guarantee of increased durability. The aluminum frame perfectly matches the material of the structure, creating a designer, modern effect. BIFMA class 4 gas actuator BIFMA class 4 gas actuator - One of the highest strength classes. Rugged lift is a guarantee of smooth operation for a long time. Aluminum five-star reinforced base gives a remarkable visual effect. The combination of base and frame guarantees adequate support even under maximum load. Polyurethane-rubber wheels Dual wheels allow you to move freely on the chair. Polyurethane combined with rubber guarantees high mobility without the risk of scratching the floor. Technical data Manufacturer: Mark Adler Model: Expert 9.5 Certificates: SGS Materials : AirMESH HD ventilated fabric Armrests: Adjustable Headrest: Adjustable Design: Nylon FX + Aluminum Sponge: Breathable, combined with cold foam Mechanism: Multilock Wheels: Rubber Actuator: BIFMA Gas Class 4 Maximum user weight: 150 kg