Washing your sheets weekly is a good starting point, but other parts of your bed need attention too.
Pillowcases: Wash weekly, or more often if they become oily or dirty.
Pillows: Check the care label. Many washable pillows can be cleaned every few months, while some require professional cleaning or spot treatment.
Duvet covers: Wash about as often as your sheets, particularly if you sleep directly beneath them.
Comforters and duvets: These usually need washing less frequently than sheets, unless they become dirty or are used without a washable cover.
