Black Friday sale sitewide through 11/24!

Trinetic Active Chair


+ Innovative, minimalist & awarded design resulting from three years of work from the industry’s leading ergonomists

+ Fully certified task chair to provide dynamic support without the need for manual user adjustment

+ Three independent pivot points enable seamless support and organic adjustment for long hours of work

+ Exceeds the highest quality and environmental standards ANSI BIFMA X5.1, climate and carbon-neutral BS EN ISO 14001

+ Made in the US-backed by a 5-year warranty

+ Ships within 8 weeks and covered by our best price guarantee



    The multiple award-winning Trinetic sets the stage for the next generation of task seating as it supports rather than resists the user - following you through the thousands of micro-movements that you make across every hour of every day to provide tangible circulatory benefits without the need for manual intervention.

    Smart, elegant, minimalist, and sustainable, the Trinetic stands out from the crowd and is now available at your fingertips. Experience the difference!


    • Trinetic is available in 2 colors for now: A black frame with black mesh or a Chalk frame with grey mesh.

    • Arm pads come in black or chalk to match the frame color

    • Polished aluminum 4-star base with silver castors 

    Boss Design Trinetic Dimensions

    Download the Trinetic Specification Sheet and brochure.

    About Boss Design

    Boss Design is developing ground-breaking products that continue to captivate markets around the world. In addition to bearing the prestigious UK Design Guild Mark, our product awards include two esteemed European Red Dot Awards, a USA NeoCon Award, and a UK Ergonomic Excellence Award.

    We have also been recognized for our manufacturing excellence and export success, and have even scooped industry accolades for our environmental and recycling policies.

    Shipping & Returns

    Crafting of your chair in the USA Boss Design plant takes about 8 weeks. Once your chair is shipped with the ground carrier we share your tracking information.  

    Boss Designs accepts no returns as chairs a made to order. 

    You are responsible for submitting any claims or fabrication defaults or transport damage within 3 days of delivery. Please include color photos of the damage to the product and packaging and be submitted to: We will assist you from there.