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Two-Way Stretch

Our two-way stretch interlock fabric is soft and smooth, just the way it should be for a good night's rest.


Easily adjust the loft of your pillow by unzipping the inner liner and adding or removing the fill.

The Backup You Need

Our zippered inner liner is compatible with our Original and Eden Pillows.


Customer Reviews
4.9 Based on 53 Reviews
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Alaina O.
United States United States
Coop is great

Love my coop pillow

Michael R.
United States United States
The inner liner is excellent

The quality of this liner is excellent just as all of the other products I’ve purchased from Coop. I’m a back sleeper so I removed quite a lot of fill from my Eden pillow. I had more than enough fill to make another pillow and it has worked out beautifully. I’m very pleased with the company and will be purchasing additional products from them.

Trace W.
United States United States
Inner liner

I bought this inner liner for a friend who has two Coop king pillows and needed a liner to make queen pillow from the extra stuffing. They are completely satisfied with it and said the quality is very good.

Tiffany R.
United States United States
Inner Liner

This item is absolute perfection! I recommend COOP to everyone who asks about best pillow brands!

Patricia M.
United States United States
just like the original

I had SO much stuffing left over from my original coop pillow purchase that I bought an extra liner and pillow case and made a whole extra pillow that I use under my knees while sleeping on my back. It's not quite as fluffy as my original but it works as a support pillow. The liner worked great!