Yuqi Wang

Hanoi Detachable Sofa by Yuqi Wang Hanoi is a detachable sofa designed for flat packaging. The sofa is assembled in about four minutes without tools, glue or metal parts. Four beech wood pillars are rotated into threaded holes in the wooden base. Upholstered backrests and armrests are then attached to the pillars and fixed with threaded caps at the top of each pillar. Cushions are added last. The packed volume is two fifths of the assembled sofa, which reduces packaging, storage and transport costs. The structure recalls the Tower of Hanoi puzzle.

Accordion Modular Sofa by Yuqi Wang Accordion is a modular sofa built from a single base module. The base module changes size and shape through compression, similar to the bellows of an accordion. Many sofa configurations can be created from one module to suit different spaces. The body is made of high resilience compressible foam, and the wooden side panels are joined by strong ropes and adjustable knobs. Turning the knobs tightens the ropes and compresses the sofa. The sofa can also be compressed for flat pack packaging, which lowers packaging, storage and transport costs.