From Ikeahacker, a moving, seasick composite table made from motorized Ikea Lack tables.
Motorized Ikea sculptures (via Make)
It's from an exhibition called Catalog that consists of 5 sculptures made from Ikea products. He says, "The Catalog (Blue Tables) are made from Lack tables, each one is cut and reassembled and includes a motorized leg that tilts the table gently up and down. The result is a wave-like motion.