Things with six limbs, e.g. a hexapod chair would have six not the traditional four limbs

Hexapoda , a subphylum of arthropods including the insects Hexapodidae , a family of crabs

Hexapod (robotics) , a mechanical vehicle that walks on six legs Stewart platform , a machine platform supported by six struts, used in robotics Hexapod-Telescope , a telescope in Chile mounted on a Stewart platform chassis frame