Found 29th Dec 2009
Just spotted this at my local Sainsbury's, excellent price for a double air bed with electric pump! It was reduced from £35. Seems to be in-store only as can't see it on their site. When we left, there were still a few left at the Leicester store on Belgrave road. The pump is external too which is handy if you have other inflatable...er...things :P Has adapters with it etc.