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Osso had to be the illustration of what Mattiazzi is in its roots. Ronan & erwan bouroullec were inspired by the Mattiazzi’s philosophy and its hybrid way to consider furniture production. The osso collection includes a chair, an armchair, stools and a complete range of tables. Wood has the key role in osso and it can express all its sensuality. The osso chair invites to be touched, even caressed as it is extremely sculpted and polished thanks to the use of highly sophisticated digital control equipment.


  • Ash or Oak Frame
  • Bar, Counter, Low Stool Height Options

Materials: Wood


Ronan & Erwan Bouroullec

Surface Materials

This product is available in the following surface materials:


  • Black Ash
  • White Ash
  • Grey Ash
  • Blue Ash
  • Pink Ash
  • Green Ash
  • Natural Ash
  • Natural Oak


This product is available in the following regions:

  • United States
  • Canada
  • Mexico
Osso Bar StoolOpen image tooltip

Bar Stool

Overall Dimensions: 29.53″H x 16.14″D x 16.14″W

Weight: 13.67 lbs.

Osso Counter StoolOpen image tooltip

Counter Stool

Overall Dimensions: 25.59″H x 16.14″D x 16.14″W

Weight: 13.23 lbs.

Osso Low StoolOpen image tooltip

Low Stool

Overall Dimensions: 17.72″H x 16.14″D x 16.14″W

Weight: 9.26 lbs.

Purchasing Options

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