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The Groove 50:50 pillowcase offers the best of both silk and cotton. The pillowcase upper is luxurious 100% Mulberry silk, exceptionally smooth and soft. Silk is well-known to reduce skin dryness and hair breakage.
The under layer is made from durable 100% cotton, reducing sliding and keeps the pillow in position on the bed.
Uniquely shaped to fit your Groove® Orginal or 2.0 Adjustable pillow.Washable by hand or machine, with lukewarm water.
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Recommended by 1000+ physical therapists & chiropractors For Their Patients With Neck Pain
Satisfaction Guaranteed 100 Night Free Trial
A Luxury Pillowcase Innovation
A super-soft 19mommes Mulberry Silk on top, our 50:50 pillowcase reduces breakouts, hair breakage and skin wrinkling - the luxury and comfort of high-grade Silk at an affordable price.
The lower layer of the pillowcase is made from a grippier 100% 300TC Cotton - preventing the common slip-slide Silk pillowcase experience that frustrates many sleepers.
Who Is It For?
1. Anyone looking to protect their skin and hair from abrasion, wrinkling and bacteria.
2. Those looking for a luxury sleep experience on a supersoft surface
3. Those searching for a silk case that needs minimal-to-no ironing
Product Information
Material
Top half: 100% Mulberry silk, 19mm, grade 6A
Bottom half: 300T 100% Cotton sateen
Size
69cm x 43cm
Washing Instructions
Our 50:50 Silk & Cotton case is machine washable, and will withstand regular machine cycles of 20-30 degrees. We also recommend handwashing in lukewarm water to extend the premium appearance of the silk.
Do not bleach Do not dry clean Low Tumble Dry Do not iron
Our Customers Can't Stop Raving About The Groove Classic Silk and Cotton Pillowcase!
I’m still getting used to it about 6 weeks but persevering.
In comparison to the Dorma ortho pillow I have been using for a few years, it feels like a brick. And I do sometimes have to revert back to that at some point in the night. But the Groove pillow has almost fixed my issues!! I had been suffering from nerve type aches day and night in the backs of my upper arms for months and had an ulna nerve pain in one elbow which made it impossible to lean on my elbow. I did a ChatGPT on my symptoms and it said it was my sleep posture, recommending a pillow with a neck groove (I do a mix of side and back sleeping).
Within days of starting to use it my upper arm aches were almost gone (just some days I feel it - maybe when I’ve spent too much time on my Dorma one!!) but the ulna nerve problem is gone!!
So yes I would recommend for sure; just persevere if you’re not used to something firm, and if you do have to keep reverting to a softer pillow for some of the night for a while, it’s better than giving up and missing out in n the benefits.
MM
Margaret M.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
May 10, 2026
Neck Pillow
I have noticed an improvement in my neck pain since using groove and my sleep also seems better.
It does seem a bit hotter than my feather pillow but more supportive.
IR
Irene R.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
April 23, 2026
Relief at last
This pillow has relieved my neck pain enormously. I no longer wake with a headache. Also my head doesn't sweat so much. Am very pleased
IG
Ioannis G.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
April 21, 2026
Go for it
Lovely anatomical pillow at a good price, especially when bought as a bundle of two.
SE
Sophie E.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
April 11, 2026
Cover for pillow
Silk on one side and cotton on other. Fits well and feels lovely to sleep on ❤️