Chair Nib

Chair Nib
What is the name of those material chairs that flip out to become a bed?

I’m trying to find one of those chairs, but I don’t know the right name. Everyone keeps calling it something along the lines of a flip chair, possibly a nickname, which brings me back no results when searching for one.

They look a bit like this except the head part folds down as well.

http://cgi.ebay.com/NEW-AMERICAN-GIRL-DOLL-RETIRE-FLIP-LOUNGE-CHAIR-BED-NIB_W0QQitemZ200317776948QQihZ010QQcategoryZ15978QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

They are called foam sleeper chairs
http://www.ifurn.com/Foam-Furniture_32-2120.html

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