Mater Eternity Chair

Mater Eternity Chair

Item No: 11001

Eye-catching Eternity Chair by Mater and Space Copenhagen offers sustainable, Nordic and comfortable seating for modern spaces with unique design. Read more here

Available on backorder


SKU: I-MAT-10006-0 Categories: , ,

Delivery to the UK (Mainland) from £49
Made for you in just six to eight weeks

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  1. Shell made of patented Matek® blend of upcycled waste materials
  2. Designed by Space Copenhagen, the chair is expertly crafted with sustainability in mind
  3. The chair boasts a robust construction suitable for private and commercial use

Eye-catching Eternity Chair by Mater and Space Copenhagen offers sustainable, Nordic and comfortable seating for modern spaces with unique design.

Eternity Chair Shell Material

The shell of the chair is made of Matek®, Mater's patented waste material. This innovative technology uses a blend of upcycled waste materials to create a durable and comfortable chair suitable for both private and commercial use.

Comfort and Design Features

Boasting a smooth rounded back and scooped seat top, the Eternity Chair offers fantastic comfort for all shapes and sizes. The chair's minimalist design allows it to blend seamlessly into any space, providing a balance that is both refreshing and elegant.

Customisable Finish Options

Available in a variety of finishes and colours, such as recycled wood waste or coffee waste, the Eternity Chair can be customised to suit any decor. Its unique, tactile finish is a result of the innovative use of upcycled materials, and the chair's curved seat and back provide high levels of comfort.

Sustainability and Ethical Production

Crafted with sustainability in mind, the Eternity Chair is a shining example of Mater's commitment to creating design-led sustainable pieces for the 21st century. This Scandinavian and eco-friendly chair offers a unique way to make a statement about your impact on the environment.

Contemporary Design and Eco-Friendly Seating

With its striking design and high levels of comfort, the Mater Eternity Chair is the perfect choice for those seeking a contemporary, sustainable, and beautiful seating option. As part of the Mater Waste Series, this chair not only adds a touch of modern elegance to any space but also embodies Mater's ethos of sustainable design and ethical production practices.

Click here to browse the entire Eternity collection from Mater.

Designed in 2016


Height: 87.5cm x Width: 53.5cm x Depth: 55cm (Weight: 6.2kg)

Seat Height: 47cm
Seat Width: 53cm
Seat Depth: 48cm
Leg: Height: 44cm x Width: 2cm x Depth: 2cm

Standard UK Dining Set Size Guide:
Standard Dining Table Top Height: 71-76cm
Standard Floor to Underside of Dining Table Top Height: 68-73cm
Recommended Available Width/Space Per Chair at a Dining Table: 60-75cm
Recommended Available Leg Room Depth: 35-40cm

All dimensions are subject to general tolerances in upholstery – see terms for more information

Gross/Fully Packaged Measurements (Estimated)

Gross/Packed Dimensions: Height: 101cm x Width: 55cm x Depth: 61cm
Gross/Packed Cubic Metres: 0.34m³
Gross/Packed Weight: 7kg

Materials & Finishes

– Structure/Frame: Available in recycled wood waste (available in grey) or coffee waste (available in light, dark or black)
– Seat Cushion’s Fillings: One fixed seat cushion made with wood waste (available in grey) or coffee waste (available in light, dark or black)
– Back Cushion’s Fillings: One fixed back cushion made with wood waste (available in grey) or coffee waste (available in light, dark or black)
– Legs: Available in %20 recycled steel (available in gunmetal)
– Glides/Floor Protection: Each leg comes with plastic foot glides
– Warranty: 2 years – see Mater’s warranty terms for more information)
– Assembly: Minor assembly is required

Download more product information.

Recycled Seat and Back

– Avoid long-term exposure to direct sunlight to prevent fading
– Clean with upholstery cleaner and frequent vacuuming with a soft fitting
– Remove stains immediately to avoid permanent damage

Metal Base

– Do not expose to extreme UV light to prevent colour from fading
– Clean with a damp cloth and neutral detergent, avoiding scouring cream or pads

Front Upholstered

– Vacuum regularly using a soft brush attachment
– Clean with foam from soap flakes, then polish with a soft, dry cotton cloth
– Avoid soaking the fabric or using detergents, oils, or varnishes

Please download the care instructions PDF below for more detailed information on how to care for your Mater Eternity Chair.

Download the care and maintenance guide

Space Planning/Interior Design
Our experienced team of design consultants can help you in planning your dream space. From colour and upholstery advice on free standing pieces to installation and finish tips on fitted furniture. Furthermore to help you visualise your new space we’ll produce 3D models to demonstrate how our products can be best used in your living space. Send our space planning team a quick message here.

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Delivery & Installation
Our delivery and installation team carry a wealth of knowledge and know exactly how to handle high-end furniture. They realise the value and importance of each Olson and Baker customer, read more about your furniture’s delivery here.

Price Promise
We guarantee that you will get the best value for money with our promise on price with no compromise on quality or service. Seen it cheaper elsewhere? Send us a quick message here.

International Shipping
From Dubai to Tokyo, the US to Italy we supply high-end furniture and lighting to trade and private clients all over the world, planning the logistics around you. Contact us for more information.

  1. What material is used to make the shell of the Eternity Chair?
  2. The shell is made from patented waste material, Matek®, recycled from post-consumer e-waste, wood, or coffee waste. Comfortable, sustainable, and adaptable.
  3. Can you provide more details about the innovative technology used to recycle waste materials in the Matek blend?
  4. Matek blend, used in the Eternity Chair, recycles post-consumer e-waste and other materials for innovative sustainability.
  5. What makes the Eternity Chair one of the most iconic and visually striking pieces in the Mater range?
  6. The Eternity Chair's iconic status is due to its sustainable, recycled materials and lasting, visually striking design.
  7. Who designed the Mater Eternity Side Chair, and what makes it unique?
  8. The Mater Eternity Side Chair is designed by Space Copenhagen, featuring a unique textured finish using upcycled materials. Made with sustainability in mind, it is versatile and comfortable for any space.
  9. What kind of production partners does Mater work with, and what are their shared ambitions?
  10. Mater works with a range of production partners, all committed to sustainability and the United Nations Sustainable Development Goals.


Mater offers a holistic approach to sustainability that is unlike any other brand. Founded in Copenhagen in 2006, Mater has established itself as a global leader in sustainable.... read more

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