British designer Tom Dixon has added a small wheel to a standard cafe table design.

The rolling wheel on the cast iron base enables lone waiting staff to reconfigure tables with minimal fuss and assistance.

The base is made of cast iron while the solid birch top has a rubber bumper round its edge.

The robust bumper edge trim, extruded in rubber, allows tables to be grouped together and withstand the hard knocks of life.

Simple but oh so effective.

Tom Dixon is new and exclusive to 4.

Read the original blog post here on Dezeen.