Certified office chair, model ML492.

This office task chair has obtained the 1335 - B certification .

The height-adjustable mesh backrest features adjustable lumbar support . The mesh is breathable and available in black, gray and white.

The seat has a plywood core and polyurethane padding, covered with different types of fabric or imitation leather, including fireproof or water-repellent versions, in a wide range of colours.

It is possible to equip the chair with adjustable armrests .

The 68 cm diameter 5-star black nylon base is equipped with braked castors , available in a rigid black version or in a rubber version.

The chair is equipped with a 4-position Synchro mechanism , which allows the adjustment of the seat and backrest inclination in a synchronized way; the seat can oscillate and be locked in 4 different positions. The seat is also adjustable in height with a gas lift .
The resistance to the oscillation is adjusted manually via the voltage regulator , while the anti-shock system prevents the seat from returning abruptly to an upright position.

Upon request to the Customer Service are available:

  • 1IM approval (fire reaction class, for padding and upholstery);
  • coatings of other colors and/or types.

Standard dimensions
  • Depth 66 cm
  • Width 69.5 cm
  • Seat height 42-56.5 cm
  • Height 108-122 cm
  • 18 Kg
Technical data and additional details
  • Requires assembly
  • CATAS certified
  • Made in Italy
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.


Certified office task chair, mesh backrest with lumbar support, padded seat
Summer Sales valid until 31 Jul 2024
279,00 € -30%

195,30 €

VAT included
Combination terminated
  • Express Delivery
    Delivery scheduled from 16-07-2024 to 22-07-2024

  • Available
    Delivery scheduled from 02-09-2024 to 09-09-2024

Business solutions

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