
Square Armchair
The Moroso Square Armchair by Jonathan Olivares translates the square units of woven textiles into a compact upholstered seat.
A block-like base and separate rectangular back connect through exposed steel tubing. Polyurethane foam and polyester fiber cover a wooden frame, with a powder-coated sled base and removable covers suited to changing fabric combinations.
Every detail, considered.
- Brand
- Moroso
- Collection
- Square
- Designer
- Jonathan Olivares
- Design year
- 2022
- Descriptor
- Armless fabric chair on tubular steel sled base
- Country
- Italy
- Structure
- Seat and backrest with differentiated density polyurethane foam, covered with polyester fiber with internal wooden structure
- Materials
- 0117¾ in overall width
The chair measures 27¾ in deep and high, with an 18¼ in seat height.
- 02Removable fabric covers
Textile upholstery detaches from polyurethane and polyester padding over the wooden seat and back.
- 03Tubular steel sled base
Exposed powder-coated tubing joins the separate padded forms above polypropylene glides.
Square Armchair by Moroso arranges a block-like seat and rectangular back above a steel sled base.
Polyurethane foam and polyester fiber cover the internal wooden structure beneath removable fabric upholstery. The armless chair measures 17¾ inches wide, 27¾ inches deep and 27¾ inches high. Jonathan Olivares drew its geometry from woven textiles for use in adaptable workspaces.
Generated by AI from the manufacturer's specifications and product data. Confirm details with your consultant before ordering.

Italian designer sofas and seating where upholstery expertise meets expressive color, sculptural form and international creative voices.
Jonathan Olivares
Jonathan Olivares graduated from Pratt Institute and established his industrial design practice in 2006. Based in Los Angeles, he works on products, interiors, exhibitions and installations. Projects include the Olivares Aluminum Chair for Knoll and the Vitra Workspace showroom and learning environment.
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Make sure it fits. Then make it yours.
Before you commit to the Square Armchair, our studio checks it against your space and walks you through every finish it comes in.
- Footprint checked against your floor planPlus doorways, stairs and clearances
- Leather, fabric and colour chosen with youand more, in the showroom
- We manage the order for youFrom the factory to your door
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