Best Products Style Shopping Casper Just Launched a New Cooling Collection for Hot Sleepers — and It's a Game Changer I'm a hot sleeper, and Casper's new Cooling Collection has seriously improved how I sleep. By Elizabeth Rhodes Elizabeth Rhodes Instagram Twitter Website Elizabeth Rhodes is an associate digital editor at Travel + Leisure, covering everything from luxury hotels to theme parks to must-pack travel products. Originally from South Carolina, Elizabeth moved to New York City from London, where she started her career as a travel blogger and writer. Travel + Leisure Editorial Guidelines Published on April 23, 2021 Share Tweet Pin Email We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission. Photo: Courtesy of Casper At Travel + Leisure, we're dedicated to helping you find the absolute best products to meet your needs on the road and at home. The T+L Top Picks seal is awarded to items our editors have determined to be the best buys in their category. Casper's brand-new Cooling Collection was designed to combat one of the most common issues preventing many people from getting the perfect night's sleep. According to a recent Casper survey, nearly half of Americans get hot or overheat while sleeping, so the popular mattress brand set out to solve this issue with the new Snow Mattresses, Lightweight Duvet, Hyperlite Sheets, and Breathable Mattress Protector. The Snow Mattress comes in two models — the Wave Hybrid (which offers great support) and the Nova Hybrid (the plushest mattress Casper offers). Both have an impressive array of cooling features that pull heat away from the body for sustained temperature regulation, providing a six degree cooler sleep, according to the brand. The QuickCool Cover makes the mattress cooler to the touch, and Heat Delete Bands remove heat from under your body which helps to prevent overheating for 12+ hours. Courtesy of Casper Casper's Pet Bed Might Be Better Than Your Own Mattress Warm sleepers can deck their new mattress out in bedding from the Cooling Collection, too. The Hyperlite Sheets are super-breathable tencel sheets woven in a grid meant to allow for better airflow, and the Lightweight Duvet (which comes in down, down alternative, and humidity-fighting versions) is light but still comfy. And finally, the Breathable Mattress Protector shields your mattress without sacrificing all those cooling features the bed offers. All these features sound impressive, but do they really offer the comfort they claim? As someone who takes her sleep very seriously and is always looking for ways to upgrade those precious eight hours I spend in bed each night, I was beyond excited to test Casper's latest and greatest innovations. Like 48.9 percent of Casper's survey respondents, I too tend to get hot at night, sometimes waking up sweaty and uncomfortable, so I was ready to see if the Cooling Collection would put an end to those too-toasty nights. Courtesy of Casper The Best Cooling Bed Sheets for Comfortable Sleep All Summer Long And honestly, I can't believe I ever slept on anything else. I love a plush, marshmallow-like mattress, but super-squishy beds can sometimes trap heat. For me, the Nova Hybrid Snow Mattress offers the best of both worlds — luxe softness (that's still supportive) and a cooling design — so I don't wake up hot in the middle of the night. Before trying the ultra-lightweight and airy Hyperlite Sheets, I never realized how unbreathable my old sheets were, and the Lightweight Duvet offers the cozy comfort of a duvet without trapping heat. Combined, the Cooling Collection's products make me feel like I'm sleeping in a super-comfortable, airy cloud. The collection is perfect for the upcoming warmer summer months (or all year if you live in a permanently warm apartment like I do). I can even use my beloved weighted blanket without feeling too warm (and if you haven't used a weighted blanket yet, it's time to add to cart and enjoy the best sleep of your life). Courtesy of Casper Nova Hybrid Snow Mattress To buy: casper.com, from $1,695 Wave Hybrid Snow Mattress To buy: casper.com, from $2,095 Hyperlite Sheets To buy: casper.com, from $109 Lightweight Duvet To buy: Lightweight Down Duvet, casper.com, from $219; Lightweight Down Alternative Duvet, casper.com, from $159; Lightweight Humidity Fighting Duvet, casper.com, from $299 Breathable Mattress Protector To buy: casper.com, from $119 Elizabeth Rhodes is an associate digital editor at Travel + Leisure. Follow her adventures on Instagram @elizabetheverywhere. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit