500,000+ Happy CustomersPain Relief Or Your Money BackFast 2-5 Day US Shipping500,000+ Happy CustomersPain Relief Or Your Money BackFast 2-5 Day US Shipping500,000+ Happy CustomersPain Relief Or Your Money BackFast 2-5 Day US Shipping500,000+ Happy CustomersPain Relief Or Your Money BackFast 2-5 Day US Shipping
A great value twin-pack of our best-selling pillowcase.
Made from 100%, 300 threadcount cotton, these pillowcases are durable, machine washable and uniquely sized to fit your Groove Original Pillow.
Cotton is the classic favorite for bedding, as the cool material is both lightweight and breathable. A natural fibre like cotton is a comfortable choice for a good night’s sleep, and this cotton sateen pillowcase is soft and smooth against your skin with a silky touch and subtle sheen. Our Classic cotton pillowcases are OEKO-TEX tested and certified to contain no chemicals harmful to human health.
Relieves Neck Pain
Improves Sleep Quality
Reduces Headaches
Quantity selected exceeds current stock
Visa
Mastercard
American Express
Discover
Adding product to your cart
FAST Shipping Across the US
Recommended by 1000+ physical therapists & chiropractors For Their Patients With Neck Pain
Satisfaction Guaranteed 100 Night Free Trial
Product Information
Material
100% Cotton
300 Thread count
OEKO-TEX tested and certified to contain no chemicals harmful to human health.
Size
Size: 27.2 in × 16.9 in each (pack contains 2 pillowcases)
Washing Instructions
Care for your cotton, and it will keep you comfortable for years.
40 Degree wash
Low tumble dry
Medium Iron
Iron damp
Do not bleach
Do not dry clean
Cotton has been grown for 6000 years - and we still love it
Cotton is the most common bedding material, and there are many reasons behind the lasting popularity of this natural fibre.
Cotton breathes, and keeps you cool during the night, making sure your precious sleep isn’t disrupted by overheating. If you have sensitive skin, you most likely already know that the fabrics you sleep on make a big difference for your over-all wellbeing, and cotton is a great choice of bedding.
Good quality cotton is also extremely durable and easy to care for, so it’s worth investing in pillowcases that will last.
Received my pillow a couple of weeks ago. I did wonder how I would get on with the shape but honestly I’ve had no issues at all! It fits perfectly over my shoulder when on my side and I am finding I often move onto my back without waking up at all and it fits perfectly around your neck to support it.
Would highly recommend, I think it’s worth every penny!
CH
Christian H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
September 8, 2026
Lovely Fit to the pillow
Worth buying if you get a pillow as the sung fit stops your head from sliding about.
FE
Fiona E.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
September 7, 2026
Pillows
Great smooth and cooling material. Good fit
TG
TOM G.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
September 7, 2026
Good investment
I suffer from spondylosis (neck arthritis) and had become used to using a very flat pillow. Was wary about trying the groove pillow but glad I did, it supports my neck and reduces pain whilst sleeping.
LW
Lorna W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
August 31, 2026
Quality
Lovely quality pillow cases a perfect fit for the pillows. They wash very very well.