
Compound Dining Chair — Upholstered Seat, Coffee Waste Light
The Mater Compound Dining Chair in Coffee Waste Light brings an upholstered seat to a pale Matek shell and black steel frame.
The exposed backrest shows the composite made from coffee-shell waste and recycled plastic. OEO Studio’s minimalist design keeps the materials visually distinct, with seat-only upholstery providing a softer surface for dining settings.
Every detail, considered.
- Brand
- Mater
- Collection
- Compound
- Designer
- OEO Studio
- Descriptor
- Dining chair with upholstered seat
- Country
- Latvia
- Seat height
- 17.3 in (44 cm)
- Seat depth
- 16.5 in (42 cm)
- Materials
- 01Waste-based seat and back
The composite blends coffee-shell waste with recycled plastic over a steel supporting frame.
- 02Seat-only upholstery
The seat has an upholstered surface while the composite backrest remains exposed.
Compound by Mater is a dining chair with a recycled-composite seat and back on a steel frame.
The seating structure combines coffee-shell waste and recycled plastic recovered from electronic waste. Upholstery covers the seat while leaving the composite backrest visible. This version has a 17.2 inch seat height and is intended for indoor residential or public seating, with other upholstery configurations offered.
Generated by AI from the manufacturer's specifications and product data. Confirm details with your consultant before ordering.

Danish furniture that pairs enduring forms with material innovation, from Space Copenhagen stools to designs using recycled resources.
OEO Studio
OEO Studio is a design studio founded in Copenhagen in 2003 by Thomas Lykke and Anne-Marie Buemann, with a second office in Tokyo. Lykke, born in 1971, trained as a fashion designer in Copenhagen and San Francisco and was interiors editor of Wallpaper* magazine from 2000 to 2003 before leading the studio's design; Buemann, trained in international marketing, worked at the Danish Embassy in Paris before becoming the studio's managing partner. The studio works across furniture, products, interiors and architecture and calls its approach compelling minimalism: Scandinavian clarity and restraint joined to a long study of Japanese craft and aesthetics. Its clients include Georg Jensen, Dinesen, the restaurant Kadeau, Stellar Works, Brdr. Krüger and Leica Camera Japan, and it helped create the Danish furniture brand Mater, whose pieces by the studio appear on this site.
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Make sure it fits. Then make it yours.
Before you commit to the Compound Dining Chair — Upholstered Seat, Coffee Waste Light, 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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