There is a reason beer is known as liquid bread! You can still call it your pizza dough refrigerator.
PS: Just realized I put pizza dough in one of my beer fridges 20 minutes ago. Yes, fridges, plural, I have 5 of them just for beer, 1 for kegs, 1 for fermentations. There are 3 wine fridges for 1 for Belgians and Ales, 1 for real ale and 1 for aging belgians and ales and cheese.