Why would anyone want to design a 168 feet and 8 inches long sofa? To get into the Guinness Book of World Records of course! This mammoth extension of the Diva sofa made by BoConcept has earned the coveted distinction of being the longest bum-seater in the whole wide world. Weighing nearly 1.4 tons, this sofa stands on 54 legs and is capable of seating 104 people at one time. Designed by Anders Nørgaard for the Aarhus Festival in Denmark, the extra-long version of the red Diva sofa has now been officially recognized as the World’s Longest Sofa.