Ada One


The Ada series by Sesta is a distinctive executive seating programme which comes in various versions, including a Plus version which offers a more luxuriant product. It is characterised by fine stitching and the addition of soft Dacron on the front of the seat and backrest.

The Ada One differs from the Ada Lx by way of its’ distinctive covered armrests which give the chair a strong masculine look.


  • Conforms to EN 1335
  • Choice of Backrest Options
  • Lumbar support
  • Choice of mechanisms
  • Various armrests available
  • Made in Italy
  • Matching visitor chairs
  • Robust steel frame

Download Ada One Brochure
Download Ada One Finishes


Request a quote for this product and we will contact you as soon as possible to discuss options, finishes and pricing

Add this product to request enquiry

Talk to us on the phone
+353 (0210) 4270666

Visit us
The Business Centre,
Clontarf St. Co. Cork

Get Directions


o’brien office systems

The Business Centre, Clontarf St., Cork
Telephone +353 (021) 4270666

Showroom opening hours
Monday to Friday 9am - 5:30pm.
Teamviewer service link
Privacy & Payment
Terms & Conditions