Mater
Earth Bar Stool with Backrest
Earth Bar Stool with Backrest
- Counter Stool: W37 cm, D27 cm H99 cm, SH69 cm;
- Bar Stool: W37 cm, D27 cm H104 cm, SH74 cmge Ø 28 x H 1,5 cm
- Made from recycled plastic + coffee shell waste
- Collaboration with Danish Technological Institute & University of Copenhagen, Press-moulded waste-to-value seat. Designed by Eva Harlou for Mater
Couldn't load pickup availability
- Ships in 3-5 working days
- 30 days easy returns
UK-based · no extra fees
Delivery & Returns
Delivery & Returns
In stock: ships in 3–5 working days
You’ll see delivery options and costs at checkout.
Not right for you? No problem.
We accept returns for a full refund within 30 days of delivery (excluding Made to Order items).
For full delivery details, view our Shipping & Delivery pages.
For returns and refunds details, view our Return & Refunds pages.
Materials & Sustainability
Materials & Sustainability
Coffee shell waste mixed with post-consumer e-waste. Frame: steel tube, 20% recycled steel, gunmetal powder coated finish
Care & Maintenance
Care & Maintenance
For daily care it is recommended to dust the surface with a soft cloth. The surface can be cleaned with a soft cloth wrung in a mild solution of lukewarm water and a universal cleaning detergent. Avoid use of abrasive cleaning agents and aggressive cleaning detergents as this might damage the surface. Avoid placing furniture in direct sunlight, excessive heat or humidity. For table tops we always recommend use of trivets under hot objects, such as coffee pots and cups to prevent damages on the surface.
Key Benefits
Key Benefits
Dimensions:
Counter Stool: W37 cm, D27 cm H99 cm, SH69 cm;
Bar Stool: W37 cm, D27 cm H104 cm, SH74 cm
Earth Stool Chair Product Fact Sheet
• Designed by Eva Harlou for Mater
• Made from recycled plastic + coffee shell waste
• Press-moulded waste-to-value seat
• Sleek Scandinavian design
• Collaboration with Danish Technological Institute & University of Copenhagen
Warranty
Warranty
This product comes with a 2-year manufacturer’s warranty from Muubs, covering any faults in materials or workmanship.
It’s made to be used, loved, and enjoyed for years.
From waste to wow.
Designed by renowned Danish architect Eva Harlou, the Earth Stool is a triumph of circular design, transforming everyday waste into a sleek, modern masterpiece.
While many prioritize traditional forms like a high back chair for their seating needs, the Earth Stool proves that compact, innovative design can offer just as much character and comfort.
Using recycled plastic and coffee shells from BKI’s production, this stool blends Scandinavian simplicity with a real, measurable environmental impact.
Developed in collaboration with the Danish Technological Institute and the University of Copenhagen, the stool features a press-moulded seat made from a unique waste-to-value compound.
It challenges the conventional idea of a backrest chair by offering a sculptural, minimalist form that is both beautiful and forward-thinking. It is the perfect choice for those who want their home to reflect a commitment to innovation, sustainability, and thoughtful craftsmanship.
Curated by Casa Negara for homes that value innovation, sustainability, and thoughtful craftsmanship.
Casa Negara — sustainable design, curated for calm, conscious homes.
Frequently Asked Questions
How does the Earth Stool compare to a traditional backrest chair?
While a standard backrest chair is designed for long periods of supported seating, the Earth Stool is designed for active, conscious living. Its sculptural form provides comfortable, balanced support that works perfectly in modern kitchens, creative studios, or as a statement piece in any room.
Is this stool as durable as a high back chair?
Yes. Created with advanced waste-to-value compounds and expert engineering, the Earth Stool is exceptionally durable. It is built to stand the test of time, just like a high-quality high back chair, while being significantly kinder to the planet.
What inspired the design of the Earth Stool?
Eva Harlou’s design was inspired by the need to bridge the gap between high-end architectural aesthetics and sustainable production.
It is a piece for those who want to move away from bulky furniture like a traditional high back chair toward smarter, lighter, and more intentional living.
How does this fit into a conscious home?
The Earth Stool represents the future of furniture. By turning coffee shells and recycled plastics into a stunning, functional backrest chair alternative, it allows you to bring a piece of sustainable history into your home that sparks conversation and encourages mindful consumption.
