
Ellison Armchair
The Bonaldo Ellison armchair by Massimo Castagna connects the seat and back with a continuous upholstered line.
A small tension in the covering at their junction gives the otherwise smooth form a tailored detail. The padded volume rests on a four-spoke swivel metal base, which opens space beneath the chair and allows it to turn.
Every detail, considered.
- Brand
- Bonaldo
- Designer
- Massimo Castagna
- Descriptor
- Armchair on four-spoke swivel base
- Country
- Italy
- Dimensions
- 28.7″ W × 31.5″ D × 29.5″ H (73 × 80 × 75 cm)
- Materials
- 01Four-spoke swivel support
A metal radial base lets the upholstered chair turn while leaving the underside open.
- 02Continuous seat-back profile
A single upholstered line connects the seat and back, with a tailored tension detail at their junction.
Ellison by Bonaldo is an armchair with one continuous upholstered line shaping the seat and backrest.
Massimo Castagna introduces lateral tension where the surfaces meet, beneath fabric, leather or faux-leather covering. A four-spoke metal swivel base supports the padded body and allows it to turn. The open support contrasts with the connected upholstered volume above it.
Generated by AI from the manufacturer's specifications and product data. Confirm details with your consultant before ordering.

Italian dining tables, upholstered beds and contemporary furniture, connected through sculptural form and Bonaldo's B/Style approach.
Massimo Castagna
Massimo Castagna graduated in architecture from the Politecnico di Milano in 1984 and founded AD architettura in 1986. His practice includes residential and commercial architecture, restoration, interiors, furniture and art direction. His projects connect architectural experience with product development for Italian and international manufacturers.
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Make sure it fits. Then make it yours.
Before you commit to the Ellison 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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