About A Chair

A front angle view of an About A Chair with a white shell and wood base.
Product Designer Hee Welling

Designed by Hee Welling

From HAY

From HAY

Part of MillerKnoll

A family of seating that’s all about you

About A Chair has a simple, intuitive form that can blend in or stand out in any environment. Upright and open, the shell balances a high degree of comfort with an inviting expression. The many possible combinations of frame, shell, and colors make About A Chair an ultra-flexible and versatile celebration of individuality.

Dimensions

A line drawing - About A Chair–Armless–4-Leg Solid Wood Base (AAC12, AAC13)

About A Chair–Armless–4-Leg Solid Wood Base (AAC12, AAC13)

  • Height: 30.9"
  • Width: 20.1"
  • Depth: 19.9"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–Armless–4-Star Swivel Base (AAC10, AAC11)

About A Chair–Armless–4-Star Swivel Base (AAC10, AAC11)

  • Height: 30.3"
  • Width: 20.1"
  • Depth: 20.5"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–Armless–Metal Stacking Base (AAC16, AAC17)

About A Chair–Armless–Metal Stacking Base (AAC16, AAC17)

  • Height: 30.7"
  • Width: 22.8"
  • Depth: 19.7"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–Armless–Sled Base (AAC08, AAC09)

About A Chair–Armless–Sled Base (AAC08, AAC09)

  • Height: 30.7"
  • Width: 22.8"
  • Depth: 19.7"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–High Back–With Arms–4-Leg Metal Base (AAC127, AAC127S)

About A Chair–High Back–With Arms–4-Leg Metal Base (AAC127, AAC127S)

  • Height: 33.9"
  • Width: 24.4"
  • Depth: 23.4"
  • Seat Depth: 17.7"
  • Seat Height: 18.7"
A line drawing - About A Chair–High Back–With Arms–4-Leg Molded Wood Base (AAC123, AAC123S)

About A Chair–High Back–With Arms–4-Leg Molded Wood Base (AAC123, AAC123S)

  • Height: 33.9"
  • Width: 24.4"
  • Depth: 23.4"
  • Seat Depth: 17.7"
  • Seat Height: 18.7"
A line drawing - About A Chair–High Back–With Arms–4-Star Swivel Base (AAC121, AAC121S)

About A Chair–High Back–With Arms–4-Star Swivel Base (AAC121, AAC121S)

  • Height: 33.9"
  • Width: 24.4"
  • Depth: 23.4"
  • Seat Depth: 17.7"
  • Seat Height: 18.7"
A line drawing - About A Chair–Stacking Trolley (AACT1)

About A Chair–Stacking Trolley (AACT1)

  • Height: 20.9"
  • Width: 24.5"
  • Depth: 31.9"
A line drawing - About A Chair–With Arms–4-Leg Metal Base (AAC26, AAC27, AAC27S, AAC27SD)

About A Chair–With Arms–4-Leg Metal Base (AAC26, AAC27, AAC27S, AAC27SD)

  • Height: 31.1"
  • Width: 23.2"
  • Depth: 20.5"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–With Arms–4-Leg Molded Wood Base (AAC22, AAC23, AAC23S, AAC23SD)

About A Chair–With Arms–4-Leg Molded Wood Base (AAC22, AAC23, AAC23S, AAC23SD)

  • Height: 31.1"
  • Width: 23.2"
  • Depth: 20.5"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–With Arms–4-Leg Molded Wood Base–Low (AAC42, AAC43)

About A Chair–With Arms–4-Leg Molded Wood Base–Low (AAC42, AAC43)

  • Height: 28.4"
  • Width: 23.2"
  • Depth: 20.5"
  • Seat Depth: 15.8"
  • Seat Height: 15"
A line drawing - About A Chair–With Arms–4-Star Swivel Base (AAC20, AAC21)

About A Chair–With Arms–4-Star Swivel Base (AAC20, AAC21)

  • Height: 31.1"
  • Width: 23.2"
  • Depth: 20.5"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
A line drawing - About A Chair–With Arms–Metal Stacking Base (AAC18, AAC19)

About A Chair–With Arms–Metal Stacking Base (AAC18, AAC19)

  • Height: 30.7"
  • Width: 23.6"
  • Depth: 19.7"
  • Seat Depth: 15.8"
  • Seat Height: 18.1"
An icon for Find a Dealer. Select to go to the Find a Dealer page.

Find a Dealer

Locate a Herman Miller dealer near you from our global network.

Find a Dealer
An icon for Find a Showroom. Select to go to the Find a Showroom page.

Find a showroom

Schedule an appointment at one of our showrooms around the globe.

Find a showroom