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“I don't understand how it stays completely wrinkle free always even after the wash but it does. I'm obsessed!! Thank you mellow! Also it really is easy to put on!"
Sandra L.
Verified Customer
Mellow Cooling Pillowcase – Stays Cool All Night with FrostWeave™ Technology
A silky-soft, breathable fitted sheet that goes on in under one minute, stays perfectly in place, and stays completely wrinkle-free.
100% Wrinkle Free Material
EasyFit Design Slips on in under 1 minute!
Silky Smooth Glide for Skin & Hair
Odor Resistant Performance Fabric
Beauty Sleep Award Winner
Hypoallergenic, Antibacterial & 100% Vegan
Trusted by Luxury Hotels & Spas
Select Size:
Size Guide
30-day trial
hassle-free returns
Overview
Meet the EasyFit Sheet, effortless comfort, perfected.
The Mellow EasyFit Sheet is designed to solve everything traditional fitted sheets get wrong.
It goes on in 30 seconds, stays perfectly in place all night, and stays completely wrinkle-free, no lifting, no slipping, no adjusting.
Made with a silky-soft, breathable fiber blend, the EasyFit Sheet helps regulate temperature and wick away moisture so you stay cool, dry, and comfortable all night long.
The innovative dual-zone stretch design flexes where you need it and holds firm where it matters, delivering a smooth, hotel-level finish every time you make the bed.
Simple. Secure. Always smooth.
Care
Caring for your EasyFit Sheet is simple.
Machine wash cold on a gentle cycle
Tumble dry low or air dry
No ironing needed, the fabric naturally returns smooth and wrinkle-free
Wash after wash, it stays soft, breathable, and perfectly fitted.
Materials
OEKO-TEX® Certified Cover: Hypoallergenic, breathable, and gentle on skin.
Premium Regenerated Cellulose Fiber Blend
Silky-smooth, ultra-soft feel that’s gentle on skin and hair
Naturally breathable and moisture-wicking for cooler sleep
Lightweight, flexible, and designed for all-season comfort
Dual-Zone Stretch Construction
Flexible stretch zones for effortless fitting
Reinforced edges for a secure, stay-put fit
Built to stay smooth, tight, and wrinkle-free
Certified & Skin-Safe
Hypoallergenic and gentle on sensitive skin
Free from harsh chemicals
Designed for daily use and long-term durability
FAQ
Is it machine washable?
Yes. It’s fully machine washable and dryer-safe for effortless, everyday care.
Is it hard to put on?
Not at all. The EasyFit Sheet is designed to go on in under one minute, no lifting the mattress, no struggling with corners.
Will it work with deep mattresses or mattress toppers?
Yes. The flexible stretch design naturally adapts to most mattress depths and toppers while staying snug and secure.
Will the EasyFit Sheet really stay in place all night?
Yes. The EasyFit Sheet uses a dual-zone stretch design that flexes for easy fitting while anchoring securely around the mattress. No slipping, no popping corners, no bunching.
Is it really wrinkle-free?
Yes. The fabric and construction are designed to stay smooth and crisp without ironing. Your bed stays looking freshly made night after night.
Does it help with night sweats?
Absolutely. The breathable, moisture-wicking fabric helps regulate temperature and pull heat and moisture away from your body while you sleep.
Is it safe for sensitive skin?
Yes. The EasyFit Sheet is made with gentle, skin-safe materials and is hypoallergenic, making it ideal for sensitive skin.
I bought this thinking it would just feel cool, but it’s way more than that. The fabric actually stays cool all night, and my skin and hair feel amazing in the morning. No creases on my face, no frizz, and it still looks brand new after several washes. It feels like sleeping on a chilled silk cloud.
Lauren M.
Verified Customer
Real Customers.
Real Sleep Upgrades.
The Difference You See.
The Comfort You Feel.
Traditional sheets wrinkle, shift, and lose their shape. Our EasyFit Sheet stays smooth, secure, and perfectly in place.
Wrinkle-Free, Always Smooth
The EasyFit Sheet is made to stay smooth and wrinkle-free from night to morning. The fabric naturally resists creasing and holds its shape, so your bed looks clean, crisp, and freshly made, without ironing or adjusting.
Straight out of the dryer, it stays polished and put together.
EasyFit™ One-Minute Design
The EasyFit Sheet is designed to go on in under one minute. Strategic stretch zones allow the sheet to slide easily over your mattress without lifting or tugging, making bed changes faster and frustration-free.
It’s built for real life, quick, simple, and effortless every time.
Stay-Put Fit That Doesn’t Budge
Traditional fitted sheets loosen, shift, and pop off overnight.
The EasyFit Sheet uses a secure, reinforced edge design that keeps it locked in place, even if you move while you sleep.
No slipping. No bunching. No middle-of-the-night fixes.
Frequently asked questions
Is it really cool to the touch?
Yes. FrostWeave™ fabric uses advanced cooling yarns that instantly draw heat away from your skin. Independent lab tests show it transfers heat up to twice as fast as cotton or silk for a genuinely refreshing feel.
Does it stay fresh between washes?
It does. The fabric’s odor-resistant fibers and moisture-control weave keep your pillow feeling clean and dry longer, with less buildup from oils or skincare products.
How is it different from silk or bamboo pillowcases?
Silk and bamboo can trap heat and require careful washing. FrostWeave™ offers the same smooth, beauty-friendly surface but stays cooler, feels fresher, and is easier to maintain for everyday use.
Does it stay fresh between washes?
Yes. The pillowcase is OEKO-TEX® certified, hypoallergenic, and free of harsh coatings. It feels gentle even on delicate or breakout-prone skin.
Is it machine washable?
Absolutely. Wash cold, tumble dry low, and it comes out soft and smooth every time. No special care or delicate cycles required.
trusted by thousands of Happy sleepers
Real people are sleeping deeper, cooler, and more comfortably with mellow.
of mellow Sleep at their ideal temperature
would recommend mellow to their family and friends
of mellow customers have left 5 star reviews
Explore Our Most Loved Sleep Products
1,000+ Happy Sleepers
Sleep Hot or Cold. One Comforter Does Both.
No more sweating or freezing.
Just better sleep.
