The Nash Indulgence Heated Blanket is designed to fit the full range of Nash Indulgence sleep systems, including the Indulgence MF60 5 Season Compact, Standard and Wide Sleep Systems, the Indulgence All Season Compact, Standard and Wide Sleep Systems, and a substantial number of back catalogue Indulgence Sleep Systems that share the same Compact, Standard and Wide frame dimensions. This includes the Indulgence 4 Season Compact, Standard and Wide Sleep Systems in Green, and the Indulgence 5 Season Compact, Standard and Wide Sleep Systems in Green.