US Patent 11253068 Levelers for stabilizing furniture and items with feet

A leveler for stabilizing furniture and other items which may be stacked one upon another in a stackable fashion. One or more stackable levelers may be used for many indoor, garage, patio, pool, and outdoor applications. In addition to stabilizing furniture, including tables, chairs, shelving, desks, beds, sofas, and anything with feet and/or legs, the levelers may be used in various camping and outdoor applications, including for stabilizing ladders, appliances, and kickstands.