Shelf Liner (All Closets)

By Alejandra Costello · Published: February 12, 2015 · Last updated: July 7, 2025

These are the only shelf liners I will use because 1) they are simply the best 2) they actually STAY flat 3) you can easily slide things on them. And yes, they are a

couple dollars more expensive than the cheaper ones BUT they are worth it IF you use your closets and pantry everyday! They come in three depths: 12″, 16″, and 20″ and they can be cut to fit the length of your closet (they are super easy to cut!). They will work on both ventilated and solid shelves and they DO work on non-elfa brand shelves as well!

About Alejandra

Since 2008, organizing expert & certified life coach, Alejandra Costello has taught thousands of students in 132 countries how to get organized through her video-based training programs. Her YouTube videos have been viewed 100+ million times. Named 1 of the 5 most organized people in America by HGTV and “The Decluttering Queen” by Good Morning America, Alejandra’s expertise has been featured in The New York Times, Oprah.com, The Washington Post, The Wall Street Journal, Good Housekeeping, Family Circle, Woman’s Day, Parents Magazine, and CBS.