Mobile umbrella base

An umbrella base comprising:

• two end plate assemblies, each of said end plate assemblies including an elongate end plate with two opposing ends, two rotating castors that are attached to the end plate at its opposing ends, at least two brace attachment formations provided in the vicinities of the two opposing ends of the end plate, and deck attachment formations provided at a top edge of the end plate;
• two elongate brace elements with opposing ends, one end of each of said brace elements being attachable to one of the brace attachment formations of one of the end plates with a threaded fastener, and the other end of each of said brace elements being attachable to the one of the brace attachment formations of the other of said end plates with a threaded fastener, so that the end plates are held in a spaced-apart configuration with the brace elements extending between them when the brace elements are attached to the attachment formations of the end plates, and the brace elements are spaced apart, with a central zone defined between the spaced apart end plates and the spaced apart brace elements when the brace elements are attached to the attachment formations of the end plates;
• a plurality of seat protuberances that protrude inwardly towards the central zone from opposing sides of the central zone from at least two locations on the end plates and brace elements;
• and
• deck that is attachable to the deck attachment formations of the end plates with threaded fasteners such that;
• wherein the deck is disposed above the central zone and is spaced above the seat protuberances when the deck is attached to the deck attachment formations;
• wherein the umbrella base is in a kit form in which the end plate assemblies, the brace elements and the deck are loose from one another, and the end plate assemblies and brace elements are held in close proximity to an underside of the deck,
• wherein the deck has peripheral skirt formations that extend from a periphery of the deck towards the underside of the deck, said skirt formations extending at least partly around a cavity, and
• wherein said end plate assemblies and brace elements are stored in said cavity and are at least partly surrounded by the skirt elements when the umbrella base is in said kit form.