mon-fri 9-13 / 14.30-18.30
Size L office chair with adjustable backrest. Dimensions: 70 x 70 x H 95 - 106 cm.
The H449_149 task chair is a reliable and functional choice for those working at a desk for up to 12 hours a day. The size L makes it perfect for users looking for a spacious and well-structured seat, suitable for workstations in professional, public, or private environments.
The steel frame guarantees solidity and durability, while the seat and backrest, both padded with T25 foam, offer optimal comfort thanks to the correct balance between firmness and softness. The materials used – black PPL for the exterior and steel reinforcements inside – ensure resistance even under intense use conditions.
Thanks to the gas lift mechanism, the height is easily adjustable. The permanent contact system allows the backrest to follow the user’s movements, improving back support. Additionally, the backrest is adjustable in height, making this chair perfectly adaptable to the desired posture. The nylon castors Ø 60 mm glide smoothly on every surface, supported by a stable Ø 70 cm base.
Armrests are not included, but are available as an optional, offering the possibility of customization according to needs.
Order the H449_149 chair now to improve well-being and efficiency in the workplace. Contact us to add options or for offers on multiple supplies.
Technical specifications:
Type: Office task chair
Size: L
Recommended use: Up to 12 hours
Maximum capacity: 110 kg
Structure: Steel
Armrests: Optional (not included)
Color: Black
Seat external material: PPL
Seat internal material: PPL reinforced with steel bars
Seat padding material: T25 foam h 6 cm
Backrest external material: PPL
Backrest internal material: PPL
Padding material: T25 foam h 5 cm
Adjustments: Gas lift, permanent contact mechanism, and height-adjustable backrest
Castors: Nylon Ø 60 mm
Base: Ø 70 cm
Total height: 95 – 106 cm
Total depth: 70 cm
Seat height: 42 – 53 cm
Seat width: 49 cm
Seat depth: 46 cm
Backrest height: 46 cm
Backrest width: 46 cm
Certifications: TÜV – Certified gas lift, EN 1335-B – European standard for office seating, D.Lgs. 81/08 – Workplace safety
Available: in various colors
Optional:
User benefits:
FAQ:
Is the chair suitable for long working hours?
Yes, it is designed for use up to 12 hours a day.
Does it come with armrests?
No, but armrests are available as an option.
Is size L suitable for everyone?
It is ideal for users with a medium-large build who require more space.
Is the backrest adjustable?
Yes, in height, with a permanent contact system to follow the movements of the back.
What kind of castors are fitted?
Ø 60 mm nylon castors, ideal for smooth floors or carpets.
Mini buying guide:
When choosing a task chair for professional environments, it is essential to consider the size, adjustment mechanisms, and quality of materials.
The H449_149 chair is a complete solution for those looking for a spacious (size L), robust, and comfortable seat, with all the certifications required for corporate use.
It can be further customized with the addition of armrests, making it perfect for any type of workstation.
Task chair without armrests size L, adjustable office chair EN 1335-B, chair with permanent contact and wide seat, certified D.Lgs. 81/08 office chair, work chair with Ø 60 mm castors.
*Images are purely indicative.
*The product as shown in the photo does not include armrests, but they can be purchased as an option.

Holity uses PayPal and credit transfer as methods of payment.
Credit Transfer
Paying by credit transfer the order will be handled only after a bank credit receiving confirmation.
Payment must be made within 7 days from date of order. Go past the deadline, the order will be automatically canceled. The bank transfer purpose must necessarily bring the order number, the order date and client name.
The products availability has to be judged only from the credited.
The payment must 'be made payable to: ' NAMITI SRL '
PayPal
Selecting the type of PayPal payment, you will be redirected to a page on the PayPal site where in you can enter with your email address and password and make payment.
Your financial data will not be shared with Holity but they will be handled directly by PayPal.
In case of order cancellation or rejection by Holity, the amount will be refunded to your PayPal account and Holity will be not responsible for delays and / or damage during repayment.
Upon delivery of the goods the customer is required to inspect:
In case of tampering and / or breaks the customer will immediately challenge the shipment and / or delivery putting the word "SUBJECT TO INSPECTION FOR GOODS ....." (give reasons) on the delivery receipt from the courier.
The customer then must report any damage within 7 (seven) days of receipt of goods in the manner prescribed by the operator chosen for the expedition. In case the customer fails to collect within 2 (two) working days of the goods ordered and present in storage at the warehouses of courier and / or the Company due to the repeated inability to deliver to the address specified by the customer with the order, will return the goods to stores in Namiti Ltd., with charge to the account of charges for transport and storage of goods, the customer may request a new shipment of the goods, upon payment of these expenses and the new shipping cost.