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❄️🔥 Sleep smart, stay cool (or cozy) — the pillowcase that adapts to you!
The Coop Home Goods Cool Side Pillowcase King Size features a two-sided design with ultra-soft Lulltra fabric on one side for cozy warmth and a cool-to-the-touch polyethylene blend on the other to reduce heat buildup. Sized at 35"x19" with a secure zipper closure, it fits pillows perfectly and is machine washable for easy maintenance. OEKO-Tex Standard 100 certified, this breathable pillowcase is engineered to keep hot sleepers dry and comfortable year-round.

















































| ASIN | B08B3LDQZ5 |
| Best Sellers Rank | #31,306 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #125 in Bed Pillow Pillowcases |
| Brand | Coop Home Goods |
| Brand Name | Coop Home Goods |
| Closure Type | Zipper |
| Color | Standard |
| Customer Reviews | 4.3 out of 5 stars 1,133 Reviews |
| Fabric Type | Polyethylene and Polyester |
| Included Components | Pillowcase only |
| Item Dimensions L x W | 35"L x 19"W |
| Item Display Dimensions | 36 x 20 inches |
| Item Weight | 13.12 ounces |
| Manufacturer | Coop Home Goods |
| Manufacturer Part Number | L4-SQMK-L3IZ |
| Material | Cool or Cozy |
| Material Type | Cool or Cozy |
| Model Number | Cool Side Pillowcase |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Sets | 1 |
| Other Special Features of the Product | Breathable, Cooling, Two-Sided: Cool Side and Cozy Side, Zipper Closure |
| Pattern | Geometric |
| Pillow Type | Bed Pillow |
| Product Care Instructions | Machine wash separately in cold, gentle cycle. Use a mild detergent. Tumble dry low. Do not use bleach or fabric softner. Do not iron or dry clean. Ensure cover is completely dry before use. |
| Product Dimensions | 35"L x 19"W |
| Recommended Uses For Product | Indoor, Skin Protection |
| Size | King |
| Style Name | Classic |
| Theme | No Theme |
| Thread Count | 300 |
| Unit Count | 1 Count |
C**N
Incredible Pillowcase!
I decided to try the Coop Home Goods Cooling Pillowcase because I’m one of those people who’s constantly flipping their pillow to find the “cool side.” Let me tell you—this pillowcase has completely changed the game. First off, it actually does what it claims. The fabric feels cool to the touch, almost like it’s been sitting in a chilled room, even if the rest of the bed isn’t particularly cold. I was skeptical at first, but it genuinely helps keep me comfortable through the night, especially during warmer months. What surprised me most was how soft it is. A lot of “cooling” products I’ve tried in the past tend to feel a bit stiff or slick, but this one feels smooth and lightweight without sacrificing comfort. It’s breathable, too—I don’t wake up sweaty, which is a huge win. One thing I really appreciate is how well it fits my pillow (I use the Eden Pillow from the same brand). It doesn’t slide around or bunch up, which is a pet peeve of mine with some pillowcases. The zipper closure is subtle and keeps everything in place, which makes the whole thing feel neat and tidy. If I had to nitpick, it’s a little pricier than a standard pillowcase, but honestly, the quality and cooling effect make it worth it for me. I’ve tried a few budget options before, and none of them came close to this one in terms of comfort or durability. Overall, this pillowcase feels like a small luxury that actually delivers. If you’re someone who sleeps hot or just wants a little extra comfort at night, it’s definitely worth checking out.
M**E
Actually feels cool and is a great pick for hot sleepers
This cooling pillowcase is a really nice upgrade if you’re someone who constantly flips your pillow looking for the cooler side. The cool-touch fabric is noticeably refreshing, and I love the two-sided design since you can choose between the cooler side or the cozier side depending on what feels best. It feels soft, comfortable, and especially helpful during warmer nights or for anyone who tends to sleep hot. The queen size fit works well, and it’s a practical way to make your sleep setup feel a little more comfortable without replacing your whole pillow. This would be a great option for hot sleepers, night sweats, or anyone wanting a cooler, more comfortable night’s sleep.
W**A
Nice cooling effect and washes well.
Excellent pillow cover. My Coop pillow is a little warm and this takes care of that. It cools on the surface and it's very comfortable. Washes well. I use color bleach and a low dryer setting. Bonus: It discourages the cat who otherwise climbs onto the pillow in the middle of the night and sleeps on my head.
K**R
Coops cool side pillowcase works, but needs clearer instructions
I am a very hot sleeper and live in Phoenix which has already been in the 90’s. I decided to give Coop cool side pillowcase a try. After a week’s sleeping on the cool side, it works and I’m sleeping better and not waking up due to feeling too hot. The one complaint I have is that I could not find any sign or indicator as to which side was the cool side. I figured it out myself, but please make this more visible on your product so I don’t have to sleep “cozy” and then turn the pillow over to discover the cool side.
P**R
It does stay cool.
It works for me, I just wish both sides were cooling.
N**M
Hotside falling apart after 2 weeks!
This pillow case is very comfortable and the two sided design is extremely nice so if you are sleeping hot you flip to the cooler side and its great! Then you flip over to the warm side and its nice and soft. The big issue I have is that after only about 2 weeks of use the hot side of the pillow is just shedding large amount of fiber which seems to be from my wedding ring, watch and WHOOP rubbing on it throughout the night but I wake up feeling like I am sleeping on a pillow made of hair! You should shop for a different pillow case. Nice try but that hotside is just falling apart after no time.
J**6
A Must Have!
This is a must have for your Coop pillow. I’m loving it. It truly is cool to sleep on which I love. Excellent quality and easy to put on the crescent pillow. I love Coop!
C**R
This cover does NOT keep your face cool. Just the opposite. Keeps your face uncomfortably warm.
Cannot believe this Amazon listing alleging that the pillow case will keep your face cool. The problem is the Home Goods pillow does not conduct heat so the pillow causes your face to heat up and the pillowcase does nothing to stop that. Purchased the Home Goods pillow based upon the reviews here and on Consumer Reports. Within 60 seconds of my face being on the pillow it got uncomfortably warm. This is just the opposite of what the pillow and his pillow case advertise. To be objective, used several non-contact thermometers and measured the surface of the pillow after the left side of my face have been on the area for 60 seconds. There was about a 10°F rise with this pillow and pillow case compared to the same maneuver on my 25 year old Tempur-pedic pillow. I have two other people to do the same thing, namely put their face on this pillow. They both reported that it felt too warm after one minute. This pillowcase is attractive but don’t be misled that it’s going to keep your face cool and thereby help you sleep. Strange that anyone would think that a thin fabric pillowcase could keep your face cool because it is the pillow contained therein that makes the difference. Returning the pillow and pillowcase to Amazon.
S**S
Expected more.
Not for me. Not as cooling as I thought it would be.
R**D
great purchase
really comfortable
M**R
Workaround for hot sleepers who want the comfort of the Eden pillow without the heat
This pillowcase is a magical fix for the very comfortable Coop Eden pillow’s one flaw: Heat buildup. The Eden advertises as being cool due to the infusion of cooling gel, but in reality that seems like a bit of a gimmick, or at least it’s not enough to offset the warming effect of memory foam. But replacing Eden’s stock pillowcase with this one provides a substantial improvement, making even the warmest of nights bearable. And while it won’t keep the spot you’re lying on cool forever, you need only move slightly to find another cool spot. I seem to only need to do this a few times before I just fall asleep. It would be ideal if the Eden came bundled with this pillowcase, but at least I have the stock one as a backup for when the cooling pillowcase is in the wash.
C**E
Pillow case
Lovely
L**D
Does not stay cool long
Did not work, the case feels cool to the touch but my head heated it up within 2 minutes
Trustpilot
1 month ago
1 week ago