The H449_145 swivel task chair is designed for professional environments where daily comfort must go hand in hand with durability, adjustability and compliance with regulations. It is a size M chair, suitable for standard use up to 12 continuous hours, perfect for administrative offices, workstations and home offices.

The structure, solid and durable, is made of steel and features grey shells with a sober and professional design. The padded seat and backrest guarantee the right support even after many hours of work: both are made with 5 cm T21 foam and wear-resistant materials. The armrests are included, helping to improve overall ergonomics.

The chair integrates a series of adjustment devices to adapt to the user’s needs: gas lift, synchro mechanism with 4 locking positions, permanent contact and height-adjustable backrest. Everything is completed by the anti-shock mechanism, which protects the back from recoils during the release of the backrest.

The Ø 50 mm nylon wheels guarantee smooth gliding on hard surfaces, while the Ø 66 cm base ensures stability even in the widest movements. The chair is TÜV certified, compliant with Legislative Decree 81/08 and the EN 1335-B standard, guaranteeing its suitability for professional use.

Choose the H449_145 chair to make every working day more comfortable and productive. Contact us for multiple quantities or to receive personalized advice.

Technical characteristics:

• Type: Swivel task chair with armrests

• Structure: Steel with grey shells

• Armrests: Included

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

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

• Adjustments: Gas lift, synchro mechanism with 4 locking 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

• Maximum weight capacity: 110 kg

• Total height: 95 to 107 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 lift, EN 1335-B – European standard for task seating, compliant with Legislative Decree 81/08 – Workplace safety

• Available: in different colors

Optional extras:

• Pair of armrests: height-adjustable in PPL

User benefits:

• Comfort: guaranteed even after 8 - 12 hours of work.
• Adjustments: customizable for every need.
• Backrest: adjustable and anti-shock for back health.
• Armrests: included for optimal support.
• Design: professional, suitable for any work environment.

FAQ:

1. Is the chair suitable for prolonged use?
   Yes, it is recommended for use up to 12 hours.

2. Are the armrests included?
   Yes, the armrests are already included in the standard equipment.

3. Does the chair comply with regulations?
   Yes, it complies with the EN 1335-B standard, Legislative Decree 81/08 and is TÜV certified.

4. Is the synchro mechanism lockable?
   Yes, it can be locked in 4 different positions, with anti-shock.

5. What is the maximum weight it supports?
   It has a maximum capacity of 110 kg.

Mini buying guide:
If you are looking for a chair for professional task use, size M is ideal for medium builds and offers a good compromise between space and comfort.

The H449_145 model is perfect for those who want a complete chair, with armrests included, intuitive adjustments and quality materials, suitable for single or multiple workstations.

Thanks to European certifications and high ergonomics, it proves to be an excellent choice for modern and high-performance offices.

Swivel task chair with armrests, size M EN 1335-B office chair, ergonomic chair with adjustable backrest, 12-hour work chair with synchro, office chair certified according to Legislative Decree 81/08.

*Images are for illustrative purposes only.