HomeChairs & StoolsChair
Ona Executive Chair
Ona Executive, designed by Jorge Pensi, is the flagship of the Ona seating family: a tall, slender backrest with integrated headrest, precise leather upholstery and polished metal details. It is conceived for director and executive offices, VIP rooms and premium conference rooms.
- Backrest and headrest merged into one elegant, elongated form
- High-quality leather upholstery with precise stitching
- Synchronised mechanism adjusts back and seat angle with a single lever and locks in several positions
- One-piece moulded seat with curved front edge that supports healthy leg circulation
Specifications
- Versions: swivel chair, cantilever chair
Dimensions & materials (mm; W = width, D = depth, H = height, SH = seat height)
A tall, slender backrest with integrated headrest, precise leather upholstery and polished metal details.
Ona Executive Chair · Jorge Pensi
- Swivel chair, leather, medium back: W620 D600 H1090–1200 SH410–520 — MAPR leather
- Swivel chair, leather, high back: W620 D610 H1310–1420 SH410–520 — MAPR leather
- Cantilever chair, leather, chrome steel frame, stackable: W560 D670 H960 SH430 — MAPR leather
Materials & finishes
Chosen to last
Finishes, fabrics and colours on request.
- 01
Leather
Natural leather upholstery that gains character with use.
- 02
Upholstery fabric
Fabric and colour selected for your project.
- 03
Stainless steel & chrome
Polished metal that stays bright.

The gallery
Every angle







Specifications
At a glance
- Type
- Chair
- Manufacturer
- MATSU
- Customisation
- Fabrics, leathers, finishes and dimensions on request
- Lead time
- On request
Notes & downloads
Catalogue, CAD & 3D data
Care
Care
Every MATSU piece is made from carefully selected materials. With a little regular care it will keep its character for many years. If you have any questions, our team is happy to advise.
Yak leather
Dust weekly with a soft, dry cloth. For deeper cleaning, use a cloth lightly moistened with mild soapy water, wipe in circular motions and dry immediately. Avoid harsh cleaning agents and direct sunlight. Condition every three to six months with a suitable leather balm.
Powder-coated metal
Wipe with a soft microfibre cloth and mild soapy water, then rinse with clear water and dry. Do not use abrasive pads or acidic cleaners.
Kvadrat and Gabriel fabrics
Vacuum regularly with an upholstery attachment. Treat stains by dabbing with a mild soap or upholstery-shampoo solution, working from the outside in, then blot dry and leave to air-dry. Test any cleaner on a hidden area first; avoid steam cleaning, soaking and harsh chemicals. For heavily used pieces, we recommend an annual professional clean.
For architects & resellers
If you are a professional architect, interior designer or reseller, please contact us for partner conditions at info(at)matsu-europe.com.
Request Pricelist via info@matsu-europe.com or info@matsu-me.com
Request a quote
Interested in Ona Executive Chair?
Tell us about your project — quantities, finishes and timing. We reply within one business day with pricing and availability.
info@matsu-europe.com (Europe)
info@matsu-me.com (Middle East)
Ona series
















