AAC 23 by Hay

The About A Chair AAC 23 design exudes the functional simplicity that is characteristic of this entire series. The solid shell comprises a curved back with armrests in polypropylene, providing excellent comfort and a soft, unified silhouette, while the four-legged wooden base adds a timeless, classic expression, ensuring greater stability and a longer lifetime.
The extensive range of colours, upholstery options and wood choices for the frame and legs offer the opportunity to create almost infinite design combinations.

Details

Dimensions
Height 79 cm (seat 46cm) x Width 59cm x Depth 52cm

Materials
Injection moulded polypropylene shell with armrest and full upholstery. Shell thickness 10 mm polypropylene with 10 mm foam. Moulded plywood base. Inner plywood in beech, top veneer in oak or walnut. Not stackable.

HAY Fabric Groups - do ask us for advice, we're very happy to help. You can also download a full 2026 HAY Fabric & Leather Overview here.

GROUP 1
Atlas By Kvadrat - click to view EU Ecolabel
Autumn By Kvadrat - click to view
Linara By Romo - click to view HAY selections
Maglia by Hay - click to view
Metaphor By Maharam - click to view
Mode By Maharam - click to view
Overlap By HAY - click to view
Relate By Kvadrat - click to view EU Ecolabel
Remix By Kvadrat - click to view EU Ecolabel
Story By HAY - click to view

GROUP 2
Canvas By Kvadrat - click to view EU Ecolabel
Naveli By Kvadrat - click to view EU Ecolabel
Olavi by HAY - click to view
Osumi By Romo - click to view HAY selections
Re-Wool By Kvadrat - click to view EU Ecolabel
Steelcut By Kvadrat - click to view EU Ecolabel
Steelcut Trio By Kvadrat - click to view EU Ecolabel
Tadao By HAY - click to view
Turf Bouclé By HAY - click to view
Volume Bouclé By HAY - click to view
Yuma By HAY - click to view

GROUP 3
Bolgheri By HAY - click to view
Divina Melange By Kvadrat - click to view EU Ecolabel
Encircle By Kvadrat - click to view
Fiord By Kvadrat - click to view EU Ecolabel
Hallingdal 65 By Kvadrat - click to view EU Ecolabel
Ruskin By Romo - click to view
Steelcut Quartet By Kvadrat- click to view EU Ecolabel

GROUP 4
Coda By Kvadrat - click to view
Sierra Leather By Ca-Mo - click to view
Vanir By Kvadrat x Raf Simons - click to view
Vidar By Kvadrat x Raf Simons - click to view EU Ecolabel

GROUP 5
Nevada Leather By Ca-Mo - click to view
Sense Leather By HAY - click to view