It was designed by a well-known (Bruno Mathsson in Sweden) architect.
The seat design forces you to sit all the way back on/in the seat. Keeping your back close to the backrest, holding your back in the vitally important S-curve. To avoid debilitating damage to your spine. Less Back pain!*
The “Eco-part” refers to the “Minimalist Design”. No more material for seat and back than what is needed, to do what it is designed to do … Support Your Back … Less is More!
One lever controls all the adjustments of the chair. This invites frequent easy, healthy re-adjustments of seat and back angles to keep you comfortable and in good back-health.
Favored for dental/medical use, Bruno also serves your back well in your regular business office, and your eclectic, stylish home office.
It became an immediate success in 1996 when it was introduced to the dental profession as the “Swedish Seating System”