1. The document discusses the design of a portable festival chair that must be durable, compact, comfortable, and easily disposable. Three mini models are presented to experiment with the design.
2. The first model was too basic but easily assembled. The second model was unstable.
3. The third and final mini model design had a supportive base, curved seats and back for comfort, but lacked armrests at the small scale. This informed the design of the full-scale chair.