![](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/newscms/2016_20/1538846/160516-clean-pillows-tease-240p.jpg)
This is how often you should replace or toss everything from your mattress and pillows to your underwear, according to the experts.
This is how often you should replace or toss everything from your mattress and pillows to your underwear, according to the experts.
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![](https://www.bhg.com/thmb/9NlYMSh5f0KC-nd32G1KWMziEcY=/5121x0/filters:no_upscale():strip_icc()/GettyImages-649660131-e2d1ed2981f7496cb3219c95d9825240.jpg)
Here's Exactly How to Wash Pillows Properly
![](https://media3.s-nbcnews.com/j/newscms/2017_14/1958591/170407-better-spring-cleaning-green-living-room-se-618p_3ffa89990d986e588b6a900d507c155d.focal-860x430.jpg)
Here's how often you should replace everything in your bedroom
![](https://www.bhg.com/thmb/oZLR_ptHYejiAZnqYULL6dDZsUg=/1500x0/filters:no_upscale():strip_icc()/how-often-should-you-wash-sheets-01-0ba66201ba234604b620c144690529bc.jpg)
How Often Should You Wash Your Sheets? Probably More Than You Think
![](https://gopaschal.com/wp-content/uploads/2022/08/Dirty-Filters-3.png)
Here's How Often You Should (Really) Change Your HVAC Air Filter (And What Happens If You Don't)
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Replacing Bed Linen – Kip&Co
![](http://www.craftedbeds.co.uk/cdn/shop/articles/374374498.jpg?v=1661541500)
Should You Buy A New Box Spring When Buying A New Mattress? Here Is The Answer! – Crafted Beds Ltd
![](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/newscms/2016_20/1538846/160516-clean-pillows-tease-240p.jpg)
Here's how often you should replace everything in your bedroom
![](https://media4.s-nbcnews.com/i/MSNBC/Components/Video/201711/b_fea_RuhleCloset_171102.jpg)
Here's how often you should replace everything in your bedroom
Watson's Cleaning Co.