Multi-purpose seating with a sculptured look, featuring wide curved arms and a round tubular steel frame.

  • Four-legged side chairs are "wall safe". Rear legs hit the baseboard first leaving clearance between the back of the chair and the wall, saving both the chair and the wall from damage.
  • The rugged frame comes in a choice of Black, Tungsten, or Chrome finish.
  • Arms are wide and full length, offering support to help stabilize users as they sit or exit the chair. The gently curved arms are made from incredibly strong fiberglass reinforced nylon. Armless models are available.
  • Sidero is equipped with a polypropylene seat shroud that helps stabilize chairs when stacked and avoid frame imprints on upholstered seats.
  • Models with casters stack 3 high on the floor. Stools and sled base models do not stack.
  • Designed by Zooey Chu.
BIFMA BIFMA Compliant Greenguard Greenguard Gold Level

View It
Select a Model to visualize and price

Sled Base Feature Thumbnail

Sled Base

Casters Feature Thumbnail


Wall Saver Legs Feature Thumbnail

Wall Saver Legs

Curved Arms Feature Thumbnail

Curved Arms

Concealed Back Attachment Feature Thumbnail

Concealed Back Attachment

Black Frame Finish Feature Thumbnail

Black Frame Finish

Tungsten Frame Finish Feature Thumbnail

Tungsten Frame Finish

Chrome Frame Finish Feature Thumbnail

Chrome Frame Finish

Felt Glides (FG) Feature Thumbnail

Felt Glides (FG)

Rubber Glides (RG) Feature Thumbnail

Rubber Glides (RG)

Seating Metal Leg + Frame Finishes

Black Finish Thumbnail



Chrome Finish Thumbnail



Tungsten Finish Thumbnail



Tablet Laminate Finishes

Black Finish Thumbnail



Clear Maple Finish Thumbnail

Clear Maple


Designer White Finish Thumbnail

Designer White


Noce Grigio Finish Thumbnail

Noce Grigio


Sidero Brochure Cover

Sidero (PDF)

English 1.75M