It is important to spend time alone where we can reflect on ourselves and listen to the voice of our thoughts. We need a private space to call our own, rest and recharge, like our bedroom filled with what we need. This sustainable furniture of a sofa and a stool includes a structure of a pop-up book. This portable furniture brings comfort and intimacy anywhere they are carried. Ultimately, the unfamiliar place exposed to the world gives us the energy to interact with people, imbued with attachment.