This article forms part of the Decorative and Applied Arts Encyclopedia, a master reference hub providing a structured overview of design history, materials, movements, and practitioners.
Design Classic – Influential and important design

PLUMY Sofa
- Designer: Annie Hiéronimus
- Material: Structuring base in polyether foam
- Manufacturer: PLUMY made in France

The 1980s inspired the Plumy line and is a revival of the famous model that first debuted over 35 years ago. Plumy’s enveloping design, made entirely of bonded blocks of polyether and Bultex polyurethane foams of various densities, is the ultimate embodiment of comfort and relaxation. To offer a tailored and soothing experience, all seat and backrest cushions are stuffed with goose feathers and can be folded into a chaise lounge posture. The backs of the cushions are offered in two styles: cloth or upholstered in the same material as the main covering. The seat coverings are removable and have a zipper. They are available in three colours: matte black, pearl grey, and ivory.
Sources
Plumy. PLUMY, Sofas from Designer : Annie Hiéronimus | Ligne Roset Official Site. (n.d.). Retrieved September 28, 2021, from https://www.ligne-roset.com/us/modele/living/sofas/plumy/2300.
More on Furniture Design
Yrjö Wiherheimo: Finnish Furniture Designer and Interior Architect
Yrjö Wiherheimo is a Finnish furniture designer and interior architect known for structurally expressive chairs, economical construction and experimental collaborations…
FIAM Italia: Pioneers of Curved Glass Furniture
Discover FIAM Italia, the Tavullia manufacturer founded by Vittorio Livi in 1973 and celebrated for its innovative one-piece curved glass…
Frank Lloyd Wright: Architecture, Furniture and Organic Design
Explore Frank Lloyd Wright’s organic architecture, Prairie houses, furniture, interiors and enduring influence on modern American design.
Model DKR 2 Chair (1951) by Charles and Ray Eames
Designed by Charles and Ray Eames in 1951, the Model DKR 2 chair combines a welded steel-wire shell, Eiffel Tower…
Design News Weekly: Costume, Craft and the Meaning of Home
Five design stories exploring Freddie Mercury’s costumes, Paul R. Williams, architectural memory and contemporary timber craft.
Lotus Atelier Blue Bauhaus-Style Lamp: Colour and Curves for a Modern Interior
The Lotus Atelier blue Bauhaus-style lamp uses saturated colour and a rounded mushroom silhouette to make compact lighting feel sculptural.