Author's introduction: Zhou Haochen, Zheng Shilin, senior year, studied in the School of Visual Design of Shanghai Institute of Visual Arts. Contact information of product design (sustainable furniture): 14752222324 work introduction: Nowadays, people's mobile phones have become a part of people's lives, but mobile phones have brought high efficiency to our lives and changed people's lifestyles. Now people don't leave their mobile phones when they go home every day, communication among family members has also gradually decreased. This is an interior furniture design that allows family members to have more interaction in the living room. People can sit on it or stand on it. What's more interesting is that two people will be more comfortable sitting on it. Because we want to remind people to keep their balance and relax and play with their families. Shaking furniture can improve their body stiffness problems.