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Check out [Save More When You Bundle](https://mellowsleep.com/pages/shop)• [Up to 50% Off Sitewide](https://mellowsleep.com/pages/shop)• [Save More When You Bundle](https://mellowsleep.com/pages/shop)• [Up to 50% Off Sitewide](https://mellowsleep.com/pages/shop)• [Save More When You Bundle](https://mellowsleep.com/pages/shop)• [Up to 50% Off Sitewide](https://mellowsleep.com/pages/shop)• [Save More When You Bundle](https://mellowsleep.com/pages/shop)• [Up to 50% Off Sitewide](https://mellowsleep.com/pages/shop)• ## Best Sellers [](https://mellowsleep.com/products/cloud-alignment-pillow "CloudAlign Pillow") BESTSELLER [](https://mellowsleep.com/products/mellow-hotel-pillow "Waterproof & Stain-Resistant Hotel Pillow") [](https://mellowsleep.com/products/marshmellow-comforter "MarshMellow Comforter") BESTSELLER [](https://mellowsleep.com/products/mellow-flex-pillow "Flex Pillow") [](https://mellowsleep.com/products/waterproof-stain-resistant-hotel-pillow-copy "Waterproof & Stain-Resistant Hotel Pillow (2-Pack)") [](https://mellowsleep.com/products/cloudalign%E2%84%A2-pillow-2pk-bundle "2 CloudAlign Pillows + 2 Free Cooling Pillowcases") BESTSELLER  1,000+ Happy Sleepers # Enjoy Duvet-Free Comfort with MellowSleep No more sweating or freezing. Just better sleep. [Shop Now](https://mellowsleep.com/products/temperature-control-dual-layer-comforter)  100-Night Trial  Machine Washable  Lifetime warranty  Built In Duvet  Hypoallergenic  Machine Washable  Lifetime warranty  Built In Duvet  Hypoallergenic  100-Night Trial  Machine Washable  Lifetime warranty  Built In Duvet  Hypoallergenic  Machine Washable  Lifetime warranty  Built In Duvet  Hypoallergenic ## The Duvet Look, Built In Mellow gives you the clean, polished look of a duvet cover without the hassle of actually using one. The built-in outer shell is designed to look sleek, modern, and elevated — no extra layers, no fussy inserts. It always looks hotel-perfect on your bed, so you get that luxe, styled look every day, without the effort. ## No Stuffing. No Shifting. ## No Hassle. With mellow, you can forget about the frustration of stuffing comforters into covers, dealing with bunching, or waking up to a lumpy mess. The all-in-one design means the comforter always stays in place — no slipping, no fighting with corners, and no shifting in the middle of the night. It’s made to stay put, so you spend less time fixing your bed and more time enjoying it. ## Less Laundry. More Comfort. Say goodbye to the two-step process of stripping your duvet cover and washing it separately. With mellow, you wash the entire comforter as is, saving you time, effort, and laundry cycles. It’s cleaner, simpler, and makes bed-making feel like less of a chore. Just toss it in, wash, dry, and get back to better sleep — no covers required. ## One Comforter. Two Layers. Zero Compromises ## Say goodbye to overheating, layering, and stuffing duvet covers. Mellow’s dual-layer design lets you zip, flip, and adjust to your perfect sleep temperature — without ever changing blankets. HeatLock™ Layer CoolWick™ Layer Zip Together                 Show  “This is literally the softest comforter you'll ever own. I purchased it for the functionality, but when I got it, I was blown away by the material and softness. Don't doubt, mellow, just get it.” Tara M. Verified Customer  1,000+ Happy Sleepers Temperature Controlling Comforter $120 $180 **This comforter is made from two comforters zipped together**: a lighter one for hot sleepers and a heavier one for extra warmth. Zip or unzip to sleep at your ideal temperature. It features a built-in duvet cover, so there’s no need for a separate one and the zipper stays hidden.  #1 Comforter For All season  Fully Machine Washable  Duvet cover built-in  Ships in 24 hours  Hypoallergenic & Antibacterial Select Color: Twin/Twin XL Select Size: Size Guide Twin/Twin XL Full/Queen King/Cali King Buy Now - Ships Today Out of Stock  30-day trial  hassle-free returns Overview Materials FAQ Care  “This is literally the softest comforter you'll ever own. I purchased it for the functionality, but when I got it, I was blown away by the material and softness. Don't doubt, mellow, just get it.” Tara M. Verified Customer ## Discover More Features There are so many things that make mellow your perfect forever comforter. Learn more and join the thousands of people who are sleeping better, smarter with mellow. [mellow Features](https://mellowsleep.com/pages/features) - Choosing a selection results in a full page refresh. - Opens in a new window. ## Express checkout Shopping Cart0 You’re **$100.00** away from **$0.99 Shipping** ## Your cart is empty How about these? [\\ \\ CloudAlign Pillow\\ \\ ★★★★★(34,672 reviews)\\ \\ $100.00$49.00Shop Now\\ \\ Shop Now](https://mellowsleep.com/products/cloud-alignment-pillow) [\\ \\ MarshMellow Comforter\\ \\ ★★★★★(10,876 reviews)\\ \\ $200.0099.99Shop Now\\ \\ Shop Now](https://mellowsleep.com/products/marshmellow-comforter) [\\ \\ Hotel Pillow\\ \\ ★★★★★(6,741 reviews)\\ \\ $59.99$29.99Shop Now\\ \\ Shop Now](https://mellowsleep.com/products/mellow-hotel-pillow) [\\ \\ Cooling Comforter\\ \\ ★★★★★(2,463 reviews)\\ \\ $129.00$79.99Shop Now\\ \\ Shop Now](https://mellowsleep.com/products/cloud-cold-comforter-white) ### Your cart is empty [Continue Shopping](https://mellowsleep.com/pages/shop) How About these? [](https://mellowsleep.com/products/marshmellow-comforter) [**MarshMellow Comforter**](https://mellowsleep.com/products/marshmellow-comforter) ★★★★★☆(14436 reviews) $200.00$84.99 White / Twin/TwinXLWhite / Full/QueenWhite / King/Cali KingAdd shop.app # shop.app is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  mellowsleep.com # mellowsleep.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension  #### Transform Your Sleep Experience With Mellow Sleep's innovative comforter system, you can elevate your sleep experience to new heights. Designed to provide optimal comfort without the hassle of traditional duvet covers, this bedding solution caters to your unique sleeping needs. Many users report significant improvements in their sleep quality after switching to Mellow's duvet-free system. The seamless design not only enhances the aesthetic of your bedroom but also simplifies bed-making, allowing you to enjoy a more restful night without the usual frustrations associated with bedding. #### Eco-Friendly Bedding Solutions Mellow Sleep is committed to sustainability, offering eco-friendly bedding solutions that are not only good for you but also for the planet. The materials used in our comforters are carefully selected to minimize environmental impact while maximizing comfort. For instance, the bamboo viscose fabric utilized in our comforters is not only soft and breathable but also biodegradable, making it a responsible choice for eco-conscious consumers. By choosing Mellow Sleep, you contribute to a more sustainable future without compromising on quality or comfort. #### Health Benefits of Duvet-Free Comfort The duvet-free design of Mellow Sleep's comforters offers numerous health benefits, particularly for those who struggle with allergies or temperature regulation during sleep. The hypoallergenic materials used help reduce exposure to dust mites and other allergens, promoting a healthier sleep environment. Additionally, the temperature-regulating properties of our dual-layer comforter ensure that you stay comfortable throughout the night, regardless of the season. This can lead to improved sleep quality, reduced night sweats, and overall better health outcomes for sleepers of all types. #### Customer Testimonials and Success Stories Don't just take our word for it—hear from our satisfied customers who have transformed their sleep with Mellow Sleep. Many users have shared their success stories, highlighting how our comforter system has addressed their specific sleep challenges. From chronic hot sleepers to those who found traditional bedding cumbersome, our customers rave about the comfort and convenience of Mellow Sleep. These testimonials not only showcase the effectiveness of our products but also provide insights into the real-world benefits of choosing a duvet-free comforter system.