Patent ID: 7300354

Claim:
An apparatus comprising: a first inflatable section having an interior open to an airflow from a continually running blower which provides support for the first inflatable section, the apparatus of a type such that the apparatus is safely usable as long as the blower is continually running; a second inflatable section attached to a first side of the first inflatable section and having an interior that is substantially separated from the interior of the first inflatable section; and a third inflatable section attached to a second side of the first inflatable section and having an interior that is substantially separated from the interior of the first inflatable section, wherein the second inflatable section and the third inflatable section are configured such that if the airflow into the first inflatable section from the blower is stopped the second inflatable section and the third inflatable section will not deflate as fast as the first inflatable section, wherein the second inflatable section and the third inflatable section provide support to the first inflatable section when the airflow into the first inflatable section from the blower is stopped, wherein the second inflatable section includes a lower surface resting on a ground surface and a side surface attached at least half-way up a side of the first inflatable section.