The H449_146 task chair is designed to offer comfort, stability, and ergonomics during prolonged office use, with armrests included and a resistant structure suitable for professional environments. It is a size M chair, perfect for daily use up to 12 hours, compliant with the strictest safety regulations and certified according to the EN 1335-B standard, D.Lgs. 81/08, and TÜV.

The steel structure with grey shells combines robustness and professional design. The padded seat and backrest are made with 5 cm T21 foam which guarantees a comfortable and durable seating experience. The core of the seat is in multilayer beech, while the backrest is reinforced in PPL, ensuring excellent resistance even in intensive use conditions.

The chair is equipped with gas lift, synchro mechanism with 4 locking positions, permanent contact, and height-adjustable backrest, to allow a personalized adjustment to the user’s posture. The integrated anti-shock system protects the back from sudden jerks during the backrest release.

The equipment is completed by Ø 50 mm nylon wheels for good mobility on any surface and a stable Ø 66 cm base. It is an ideal solution for single or multiple workstations in modern offices, technical studios, receptions, and shared spaces.

Discover the perfect balance between ergonomics and functionality with the H449_146 task chair. Request a quote now for corporate supplies or purchase it directly online.

Technical characteristics:

• Type: Swivel task chair with armrests

• Structure: Steel with grey shells

• Armrests: Included

• Seat: Padded, T21 foam h 5 cm, multilayer beech interior

• Backrest: Padded, T21 foam h 5 cm, PPL structure

• Adjustments: Gas lift, synchro mechanism with 4 positions, permanent contact, height-adjustable backrest, anti-shock system

• Wheels: Nylon Ø 50 mm

• Base: Ø 66 cm

• Size: M

• Recommended use: Up to 12 hours daily

• Maximum capacity: 110 kg

• Total height: 111 - 123 cm

• Total depth: 63 cm

• Seat height: 44–56 cm

• Seat width: 51 cm

• Seat depth: 44 cm

• Backrest height: 53 cm

• Backrest width: 44 cm

• Certifications: TÜV – Certified gas, EN 1335-B – European standard for task seating, D.Lgs. 81/08 – Occupational safety

• Available: in various colors

User benefits:

• Adjustments: full ergonomics for every need.
• Armrests: included for greater comfort.
• Seat and backrest: padded for prolonged use.
• Mechanism: synchro and anti-shock for back health.
• Chair: solid and certified for professional environments.

FAQ:

1. Is this chair suitable for working all day?
   Yes, it is indicated for standard use up to 12 hours a day.

2. Are the armrests included?
   Yes, they are already included in the basic product configuration.

3. Is it suitable for all body types?
   It is a size M, suitable for most users of medium build.

4. Can the backrest be adjusted?
   Yes, it is height-adjustable and equipped with a permanent contact system.

5. Is the chair certified for professional use?
   Yes, it is certified EN 1335-B, TÜV and complies with D.Lgs. 81/08.

Mini buying guide:
When choosing a task chair for daily use, it is essential to evaluate ergonomics, durability, and regulatory compliance.

The H449_146 model offers all this in a complete configuration with armrests included, ideal for workstations that require long working hours.

The sturdy structure, quality materials, and multiple adjustments make this chair a professional choice, suitable for every corporate context.

Task chair with armrests included, ergonomic chair size M EN 1335-B, office chair with synchro adjustment, 12h work chair with adjustable backrest, certified task chair D.Lgs. 81/08.

*Images purely indicative.