It's a dreadful question: Is your bed really clean? We asked bedding maven Tricia Rose of Rough Linen for her top pointers on cleaning your bedding.

Photo by Mel Walbridge

Wash “sheets and pillow slips at least every two weeks, duvet covers and shams as needed, maybe every four weeks," Tricia advises.

Photo by Justine Hand

1. You might be washing your sheets too often.

To clean sheets, says Tricia: “Use a small amount of a modern eco-detergent and select cold wash for linen. Spot clean with Shout or soak with Biz if you need to."

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2. The golden rule of laundry? Do no harm.

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“Your next line of defense is pillow protectors and a mattress cover,” says Tricia.

3. Remember to use protection.

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“There is no need to use dryer sheets or fabric softeners,” says Tricia. “They can be toxic: they coat the fibers of your fabrics to make them less absorbent, and they give you problems with your dryer filters too."

4. Ditch the laundry accountrements.

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“Mattresses benefit from being vacuumed, and if you have a cleaner with a transparent receptacle you will be horrified at the amount of dust that comes up,” says Tricia.

5. You should be vacuuming your mattress.

Wash delicate down and feather items like pillows and duvets at a launderette or have them cleaned professionally.

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6. When washing pillows and duvets, proceed with caution.

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Speaking as someone who uses a fountain pen and sometimes writes in bed, I can live with the odd spot, as long as I have a fresh-smelling bed.”

7. It's okay to embrace imperfection.

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"There is nothing quite as delicious as the consciousness of a crisp fresh bed,” says Tricia.

8. Your bedroom should not feel stuffy.

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To keep your clean bed smelling that way: “Essential oils and natural scents are an easy freshness option,” notes Tricia.

9. You can boost freshness with essential oils.

Photo courtesy of Rough Linen

10. Air and sunlight are sometimes all you need.

“The best quick fix? Fresh air. Strip the bed, fling open the windows, shake out duvet infills and pillows, and hang them outside in the sun.”