Executive armchair, for office, with or without armrests.

Executive office chair, characterized by an essential shape.

The backrest is equipped with an adjustable lumbar support and is made of black breathable mesh , matching the nylon structure of the chair.

The seat is upholstered in cold-foamed polyurethane , a technique that allows the padding to be given a very regular shape and to guarantee durability over time, without deformation.

The covering is available in different types and in a wide range of colours.

The 5-star base can be in black nylon or in aluminium. The wheels can be chosen between the black version and the rubber one, more suitable for delicate floors.

The optional plastic armrests are available in various shapes, both fixed and height-adjustable.

The seat adjustment system is a 5-position self-adjusting Synchro mechanism. It allows free oscillation of the backrest and seat with synchronized movement, giving the possibility of locking the position in 5 different points.
The system is self-regulating, so it automatically adjusts the intensity of the oscillation based on the user's weight; it is also equipped with an anti-shock system, which prevents the seat from suddenly returning to an upright position.
The height adjustment of the backrest takes place via an up&down mechanism , in jerks, which can be activated by accompanying the backrest upwards.

Upon request, the self-adjusting Synchro mechanism with integrated slider, which allows adjustment of the depth of the seat, and/or with a reinforced mechanism can be selected. The model with sideshifter is also available in the version with braked wheels, certified 1335 - A.
Other colors and types of coverings and other models for the armrests are available.
Contact Customer Service for more information.

Standard dimensions
  • Depth 70-75 cm
  • Width 66 cm
  • Seat height 43-56.5 cm
  • Height 106-125 cm
  • 16 Kg
Technical data and additional details
  • Requires assembly
  • Made in Italy
  • 5 years warranty

Certifications legend

  • UNI EN 1335:2020: European standard that defines the size and safety requirements for seats that can be used for office workstations. European standard tests based on use for eight hours per day by people weighing up to 110 kg.
  • UNI EN 16139: European standard which defines the resistance, durability and safety requirements for office and waiting room seating. Maximum capacity 110 kg.
  • UNI EN 1729: European standard that defines the size and safety requirements of seats that can be used in educational institutions.
  • GS (Geprüfte Sicherheit): safety certification in accordance with German law.
Shipment and delivery time
  • express delivery

    This product is immediately available in the specified quantities and variants and it will leave our warehouse within 24 hours after order confirmation.


  •   30 days for production


  • forwarding (from 2 to 7 working days)

If payment is done during the following days, time of delivery starts from the payment date.

Delivery date is an estimate and can not be considered binding for Sediarreda srl.


Executive office armchair, with upholstered seat, different upholsteries available
Promo valid until 30 Sep 2023
415,00 € -35%

269,80 €

  • Express Delivery
    Delivery scheduled from 27-09-2023 to 03-10-2023

  • Available
    Delivery scheduled from 26-10-2023 to 02-11-2023

Business solutions

Do you require a quote or a consultation for your professional activity?

Our Customer Service can help you find the right solution.

Estimate request