Kmart

Most New Yorkers we know only go to this superstore for toiletries and ugly-sweater holiday party costumes, but it may be time to expand our horizons. After all, Martha Stewart’s bed and bath wares are sold here exclusively. Entire sheet sets regularly start at $24, and she doesn’t sacrifice quality for price—just feel her 400-thread-count pillowcases for proof. But act quickly before the line is discontinued come January and replaced by Country Living magazine’s collection.