Zip Collapsible Chair by Swinton

US based design studio Swinton has created the Zip collapsible chair inspired by stone arch bridges.

“Zip is two flexible panels each comprised of twenty five angled ‘keystone-like’ sections. The two panels are then joined along the edges with a ‘c’ shaped clamp. When flexed open it creates a rigid seating surface and backrest. Zip folds completely flat when not in use.”

Source: Swinton on the Behance Network