It is suitable for children aged 9-12 to use in home space. Lemon gives people a fresh feeling, which symbolizes fruitful results. Lemon yellow brings people a warm and cheerful atmosphere. The furniture design of this feeling is deeply loved by 9-12 year old children with lively and cheerful personality. The whole set of furniture uses lemon as the prototype to extract the appearance of the furniture. The color is yellow. The hanging chair, rotating bookshelf and chair use the shape of half lemon. The shape of the table comes from the deformation of lemon slices. The sofa cuts half lemon to extract the shape. The whole is simple and lively, and the color is bright.