Description from manufacturers site:
The significance behind Spina, which means “spine”, is its functionality in supporting and nestling the back. Spina, a new type of chair that is a fusion of Japanese spirit and innovation.
The concept is an extension of hospitality to the sitter.
Spina is made to welcome and nestle close to each person, and send each one away with a lingering feeling of comfort. That’s Japan's proud spirit of hospitality.
Mechanism Creates Vomfort in Receiving and Sending off the Sitter
Spina’s two unique mechanisms are at the foundation of its welcoming, sitting comfort. The Passive Slide Seat (PSS) mechanism, and the Active Lumbar Support (ALS) mechanism operate simultaneously so that the chair itself moves to accommodate any sitting style, to securely support the lower back and pelvis of the person sitting on it.
At 2ndHnd.com we are passionate about furniture. We supply top quality used office furniture at prices that are a fraction of the new cost. We only work with established office brands and all furniture is checked and quality controlled before delivery.
We offer large amounts of pre-owned office furniture, often in series of up to 100 items through to individual items. Our stock is continually changing and we can advise when a particular model becomes available if required for a particular project.