This design aims to bring people together in cold time. When users chat around it and feel cold at fingertips, they can pick up coffee bean bags which has been heated by Ho. 

The beanbags are designed with the size which can be easily held in hand. The coffee beans can hold the heat for a while. In warm time, the coffee bean bags can also be employed to get rid of unpleasing smells. The ceramic is employed in order to pass the heat equally.