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Eternity Counter Stool is made by Mater. We review every brand we carry against published evidence in six categories; Mater scores 3.8 out of 5 (23 of 30).
- Material 5 out of 5FSC wood, waste-based Matek; Wallpaper* 2019
- Transportation 4 out of 5Mostly made in Latvia, Slovenia, Denmark
- Manufacturing 4 out of 5EU partners; Bo Bedre sustainability award
- Labor 4 out of 5EU partners bound by supplier code
- Energy 3 out of 5No energy data published
- Durability 3 out of 533 spare parts sold; 2-year warranty
Eternity Counter Stool
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✓ 30-Day Returns · ✓ Warranty Included · Questions? Ask a design specialist →

Eternity Counter Stool
Space Copenhagen's Eternity shell on a 27.3-inch counter seat, with about 4,330 grams of waste diverted per piece.
The organic shell is press-molded from Matek, Mater's patented composite of post-consumer e-waste plastic recycled with coffee-shell or wood waste, and it sits on a 20 percent recycled metal frame in a gunmetal finish. Mater shapes it deep enough that the stool is as comfortable as a dining chair, which is what counter seating usually gets wrong. Mater, the Copenhagen design house founded in 2006, presses its Matek in a hydropower-run facility, and this stool brings the Eternity line in our Mater collection up to island height.
Materials
Matek seat (post-consumer e-waste plastic with coffee-shell or wood waste); 20% recycled metal frame, gunmetal finish
Dimensions
20.2 in W x 21.6 in D x 43.8 in H; seat height 27.3 in
Designer
Space Copenhagen
Made in
Denmark
Colors
Coffee Waste Light; Coffee Waste Dark; Coffee Waste Black; Wood Waste Grey
Care
Wipe with a soft cloth wrung in lukewarm water; avoid abrasive cleaners and sharp objects
Common Questions
Is this counter height or bar height?
Counter height. The seat sits at 27.3 inches, which fits a standard 36-inch kitchen counter or island. For a 40 to 43-inch bar, order the Eternity Bar Stool with its 29.1-inch seat instead.
What is the seat made of?
Matek, Mater's patented composite of post-consumer e-waste plastic recycled with coffee-shell or wood waste. The color names the waste stream: coffee shells for Light, Dark and Black, wood waste for Wood Waste Grey.
Is it comfortable enough to linger on?
Mater shapes the shell to wrap the sitter the way the Eternity dining chair does, so it holds up to a long meal at the island rather than a quick perch. There is no footring cushion or upholstery in this version.
Mater +
Shipping & Returns +
Country of Production +
Denmark
Dimensions +
Care Guide +
Mater Sustainability Meter
Reviewed for sustainability by Comosum: Mater scores 3.8 out of 5 (23 of 30) across six categories, from published evidence.
- MaterialFSC wood, waste-based Matek; Wallpaper* 20195 out of 5
- TransportationMostly made in Latvia, Slovenia, Denmark4 out of 5
- ManufacturingEU partners; Bo Bedre sustainability award4 out of 5
- LaborEU partners bound by supplier code4 out of 5
- EnergyNo energy data published3 out of 5
- Durability33 spare parts sold; 2-year warranty3 out of 5
grade out of 5
Shipping and Returns
Shop with confidence. Learn more about our shipping process, delivery estimates, and hassle-free return policy.
Shipping Info
Flat-rate shipping from $10 by order total — your exact rate is shown above, next to the price. Orders over $1,500 ship FREE, freight and duties included. White Glove delivery is available at checkout on orders over $1,000 — $250 up to $1,500, $150 above it.
Returns
30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.
Warranty
Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.
























