TPX) has edged down 0.1% to $30.70, while Select Comfort ( SCSS) is down 1% to $8. Select Comfort on Mar. 29 said it entered into a new credit agreement with Wells Fargo ( WFC). The credit agreement has a term through June 2012 and provides a commitment of up to $20 million; replacing an existing credit facility with a syndicate of banks. -- Reported by Andrea Tse in New York Follow TheStreet.com on Twitter and become a fan on Facebook.