Stemn, an industry-leading solution

Oct 25

Poor joinery is what causes most furniture to break.

While many styles of joinery have the potential to be well executed, maintaining quality at scale is challenging. The industry is always trying to reduce costs, resulting in lower-quality materials, hardware, and construction.

The level of consistency required to produce quality at scale presented a design and engineering challenge.

At Fyrn, we chose to solve this challenge through a foundational set of joinery that could:

  • Provide strength and flexibility in areas where furniture typically fails

  • Allow for easy repair & refurbishment

  • Scale across product categories
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In pursuit of an innovative, foundational set of joinery, Fyrn Co-founder Ros’s idea was to use a piece of metal to clamp the wood, rather than screwing it together.

While this approach would require a longer development period and greater precision, Ros believed that developing hardware that could provide strength with a thin piece of wood would be more valuable as a foundational system.

Think of a matchstick: imagine putting a screw through it. The less material you have to work with, the harder it is to create a sound connection. This is the challenge that would guide the next period of development.

It is typical for conventional knock down furniture to have many exposed bolts and screws, but Ros aimed for elegance as well as utility. Fyrn’s bracket was designed to strengthen the areas where furniture typically fails, which tend to be visible. Therefore, the challenge was to create a piece of hardware that was sleek and attractive; beautiful enough to serve as a defining aesthetic feature, rather than a large, clunky piece of metal.

Equally challenging was engineering an unseen companion piece of hardware to strengthen the internal joints—a reinforced connection that would further eliminate the need for exposed bolts. Developing hidden hardware that offered strength while allowing for repairability was no small feat

After three years of R&D, strength testing, and optimizing over fifty iterations, Stemn emerged as the solution to the demand for resilience. Stemn is a foundational system of stronger, more elegant hardware joinery, featuring exposed brackets and internal bar parts with aerospace tolerances and an essential form.

Patented and self-manufactured in Sparks, Nevada, every curve and space serves a purpose, either for functionality or for the manufacturing process.

This hardware is the foundation of Fyrn, enabling the creation of strong connections from which we can scale craftsmanship.

In 2024, with over a decade of Fyrn products in public and private projects alike, the resilience and durability Ros set out for is proven by our less than 1% claims rate on our ten-year manufacturing warranty.