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It’s in Our Nature

The integrity of each DUX High Performance Sleep System starts with the integrity of the materials we choose for its construction. We choose the highest quality materials based exclusively on their performance characteristics.

The Environmentally Responsible Choice

We have received the Oeko Tex 100 stamp of approval. This certificate means that the DUX Bed meets strict human-ecological requirements by being completely free of any unhealthy or harmful substances. In the DUX Bed you can be sure you are sleeping on a bed that is toxin-free.

Also, because of its resilient spring construction and its replaceable and changeable component design, the DUX Bed may possibly be the best quality mattress you'll ever own.

By choosing the DUX Bed you are making an environmentally responsible choice.

Slow Growth Swedish Pine

The wood used to construct our bed frame grows in the Northern most part of Sweden. The extremely harsh winters produce trees that grow very slowly – evidenced by the tightly spaced growth rings – making it one of the strongest pines in the world.

This pine is used to create the foundation of every DUX bed. The result is a base that is constructed like a piece of furniture.  Each individual component of The DUX Bed is built to last.

High Tensile Swedish Steel

The finest Swedish steel is the backbone of every DUX bed. Almost 2 miles of steel wire are used to create the continuous-coil design of a king-size DUX Bed's spring system. This unique design coupled with the strongest Swedish steel allows us to make one of the smallest, thinnest and most dynamic springs on the market.

Hevea Latex Blend

The latex used in the DUX Bed is a natural product harvested from the hevea or "rubber" tree. The latex in our top pads improves longevity and provides contouring support along every inch of your body.

When consumers want to know a product is natural and good for the environment while also looking for a product that will help them sleep better - blended latex is the answer. By combining Natural Latex and Synthetic Latex together you get the best of both worlds. Natural components, elasticity, conformity, health benefits and luxurious feel from Natural Latex combine with extended durability from Synthetic Latex - to make a product that the Earth provided and we perfected.

Blended latex can be compared to a gold wedding band. No one has a 24 karat (100% gold) wedding band because it would be too soft and bend if gripped too hard. The solution is an 18 karat gold ring where the gold is mixed with another, more durable metal. The result is a ring that has the look and feel of pure gold but is less vulnerable to damage or wear.

Comfort and Durability

Our beds are covered in high thread-count cotton. Not only because of its softness but because higher thread counts yield a stronger fabric. The result is a ticking that is not only extremely soft but exceptionally durable.

Research-driven Innovation 


We take innovation seriously. We don’t just change the color of our ticking and call it innovation. We conduct exhaustive research into new materials and techniques — sometimes for years — before incorporating them into our products. As a result, our upgrades are measurable and verifiable before ever hitting the market. Research has shown that The DUX Bed performs better than ordinary beds. Knowing this, you can be assured that while you may not be purchasing the most expensive bed on the market, you are investing in over 90 years of experience producing the best quality mattress in the industry. 

The springs in the Pascal Cassette System represent the type of triumph sleep engineers dream about. The design of the springs, and the specific type of steel used to make them, is the fruit of years of research and testing. Each spring is a tiny mechanical wonder, manufactured to incredibly exacting specifications.

The Bed that Breathes

A DUX bed actually breathes. It continuously generates air flow as it reshapes itself with your movements. This air stream serves several critical functions: It can shuttle body heat out of the mattress, eliminates odors, and produce ventilation necessary to combat bacteria and fungus.

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