Season 1 Episode 12 episode 12

Glee Episode 12 "Mattress": Promotional Photos

Glee Episode 12 "Mattress": Promotional Photos

A musical number on mattresses...doesn't it just make you want to head on over to the mattress store and jump all over those squeaky-clean mattresses? No? I bet it at least pumps you up for episode 12. Promotional photos for Glee episode 12, "Mattress".

SPOILERS AHEAD: