Grey's design is inspired by the granaries on Amish farms in the United States. The round, tall, stacked granaries symbolize the spirit of adhering to tradition, hard work and simplicity. Incorporating this element into furniture design also conveys the simple and beautiful core of life.

The internal material uses solid wood multi-layer boards to make the wooden frame shape, and the full-cover fabric covers the D50 high-resilience sponge and the wooden frame, fully presenting the warm texture of the skin-friendly fabric. The separate stool leg design is more practical and easy to take and put.