Abstract: 【Objective】As the furniture industry develops rapidly，the application of bamboo in furniture is particularly important. With the continuous development of bamboo processing technology and advancement of bamboo modification technology，how to apply the bamboo furniture form more reasonably and effectively in furniture design is an urgent problem to be discussed. 【Method】 According to the principle of morphological composition，bamboo is divided into three parts，i.e. shape，color and texture，among which "shape" is composed of four parts：point，line，surface and body. Based on the principle of morphological composition of bamboo，this paper analyzes and considers different forms of bamboo from three emotional design levels：instinct，behavior and reflection. 【Result】On the basis of emotional design，the design of bamboo furniture should have breakthroughs in form，innovation in function and novelty in conception.【Conclusion】Finally，the design elements of bamboo furniture are originated from the morphological composition，providing a new idea for the modern design of bamboo furniture.