Image source: Poliform — Westside Sofa
© Poliform and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research.
Westside Sofa
Modular sofa without joints, freely combinable, designed by Jean-Marie Massaud in 2019
1400 × 580 × 900 mm
2019
Italy
Official product information
INTEBEE AI PUBLIC LIBRARY is an independent furniture design research and discovery platform. Product specifications, finishes, availability and other details may change. For current and definitive information, please refer to the manufacturer's official website.
Go to the official product pageSpecifying Westside Sofa for your design project?
INTEBEE is the FF&E specification platform for interior designers: spec sheets, finishes, floor plans and client-ready PDFs in one place.
Description
Overview
Westside is a Poliform sofa system of upholstered modules that sit side by side, from a double-sided island to a classic corner sofa. Chaise longue, movable backrest and small tables are part of the system.
Image source: Poliform — Westside Sofa · © Poliform and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research. · View official product page ↗ · Image use & copyright policy
Construction
The structure is wood and wood products on a painted fibreboard base. Seat and back cushions are polyurethane with differentiated densities over a cotton canvas and feather pre-coating, finished with a removable fabric or leather cover.
Specifications
- Terminal element: 1400 mm wide, 900 mm plan depth, 580 mm overall height, 380 mm seat height (drawing values)
- Widths: terminals 1100 / 1400 mm, central elements 900 / 1200 mm
- Covers: 12 fabric ranges (124 colours) and 11 leathers listed on the page
Story
A system of elements
Poliform credits Westside to Jean-Marie Massaud, 2019. The page describes it as a contemporary sofa system whose modules, backrests and small tables are arranged freely.
Compositions
Terminals, central units, chaise longues, angles and poufs combine with back elements that carry a shelf or an open compartment.
Image source: Poliform — Westside Sofa · © Poliform and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research. · View official product page ↗ · Image use & copyright policy
More by Jean-Marie Massaud

Kay Lounge Armchair
Lounge armchair on a satin or painted metal frame, designed by Jean-Marie Massaud, 2019

John John Ottoman
A broad John-John ottoman on low ruthenium-finished aluminium feet

Kaori Armchair
Armchair of two integrated shells, outer in leather, designed by Jean-Marie Massaud, 2024

Clayton Armchair
Clayton swivel armchair by Jean-Marie Massaud: 360° return swivel on a four-spoke ruthenium base.
