[This review was collected as part of a promotion.] I recently purchased the CopperWELL® Hybrid 13" Mattress, and it has completely transformed my sleep experience. From the very first night, I noticed the perfect balance of plush comfort and supportive firmness. The hybrid design provides excellent pressure relief while still keeping my spine properly aligned, which has significantly reduced the morning aches and stiffness I used to experience. One of my favorite features is how cool the mattress stays throughout the night. The copper-infused materials seem to help regulate temperature, and I no longer wake up feeling overheated. The motion isolation is also impressive—my partner can move around without disturbing my sleep. The mattress feels premium, well-constructed, and incredibly durable. Setup was simple, and it expanded quickly with no overwhelming odor. After several weeks of use, it still feels just as comfortable as day one. If you're looking for a mattress that combines luxury comfort, reliable support, and a cooler sleeping experience, I highly recommend the Copperwell Mattress. It's been one of the best investments I've made for my health and overall well-being.

[This review was collected as part of a promotion.] I find this mattress supportive and comfortable for the most part. It was easy to get out of the box and it quickly inflated. The mattress didn't respond when my partner moved. I did find it slightly too firm, but that is personal preference. I'm giving it 4 stars as the mattress wasn't as cooling as I thought it'd be. I was hopeful this would help with how hot I get at night , but didn't find the cooling effect to be any different than my old mattress.

[This review was collected as part of a promotion.] I am super impressed by the quality of this mattress. It is super supportive and firm yet soft sides are really supportive and offer really good support. It has just the right amount of bounce and spring to support someone who tosses and turns. I am a side sleeper and I sleep perfect on my side. My hips sink in just the right amount to give me comfort without compromising the curvature of my spine. it offers cooling support and I love that for the hot summer months. Overall, this is a very comfortable mattress and I am sleeping much better than feeling well rested.

[This review was collected as part of a promotion.] The Molecule 13” CopperWELL hybrid mattress comes in small box for a mattress, but is pretty heavy for one person to move, the mattress is vacuum-sealed in plastic inside the box and after removal of plastic the mattress fully expands within a few hours and ready for use. Overall the Molecule mattress is high quality, a medium to firm feel that is nice and comfortable, it has the right amount of firmness to be supportive and not make your back ache, I love the cooling technology that kept me cool throughout the night, and the 13" thickness is nice, and most quality fitted sheets fit it easily.

[This review was collected as part of a promotion.] We have been looking for a new hybrid mattress for our bed this year so we ordered this one. It was fun to see how compact it was in the box. As soon as you unrolled it you could hear it start to expand. We let it expand 24 hours before putting it on our boxsprings. The top was cool to the touch. Our sheets didn't go all the way down on the sides. Sheets with deeper pockets would fit better. Almost every morning I have to put one corner of the sheet back on. I sleep better on my back now. I don't notice a temperature difference in sleeping. After sleeping away from home for a few days, I was glad to come back home to my mattress. I put sheet clips on the corners that kept coming off and that has helped that issue.

[This review was collected as part of a promotion.] I highly recommend this mattress to any hard-working family man who is used to sacrificing his own comfort when it comes to a mattress just to keep the wife happy. This mattress has enough support to keep me for melting too far in the mattress which usually causes me to wake up and start my day already sore and hurting. Instead, since trying the CopperWELL Molecule Hybrid 13-in Mattress, we both wake up well rested and ready to start our day. It is not so firm that you feel like you're laying on a stack of logs and it is not so plush that your body is bent wrong while you sleep. It has all around comfort and the best of both worlds when it comes to luxury and support. I have tried every type and brand of mattress known to man and this one is by far the best.

[This review was collected as part of a promotion.] With all of the ongoing talk of the importance of sleep, I knew it was time for a new mattress and sheets. I didn't realize my cool/slick sheets were actually polyester and trapping heat, so I switched to low thread cotton. I didn't realize that the comfortable mattress with a pillow top that i was sleeping on was creating a cocoon of heated insulation either. I am an incredibly hot sleeper, and require cranking my air conditioning before sleep so I don't wake up in the middle of the night in a pool of sweat. This is all a long winded way of saying this mattress is life changing. It's early August and every night it is still 90 degrees at 6pm. The upstairs of my house (where the beds are located) struggles to get cool when the humidity is sky high outside. And I never considered my expensive mattress to be the problem. I didn't know that i could buy a mattress that has lined cooling that through some science that I am not 100% clear on, somehow keeps me cooler when I sleep. After a few nights of adjustment, I was able to sleep 7+ hours a night, straight through the evening. My sleep scores are now normally 85+ when they averaged in the 60s as I would struggle to string together 6 hours of sleep across multiple sessions of waking up in the middle of the night to throw all of the blankets off of my bed. This is an amazing mattress if you are a hot sleeper and value being more well rested in the morning.

[This review was collected as part of a promotion.] I’m really impressed with how comfortable this mattress is. It has a wonderfully soft, plush feel that makes it inviting as soon as you lie down, but it still provides plenty of support. It strikes a great balance between being too firm and too soft. When I lie on it, the mattress supports my weight without making me feel like I’m sinking completely into it. At the same time, my hips and shoulders gently sink into the mattress just enough to relieve pressure and help my body feel comfortable and relaxed. I especially appreciate that cushioned feeling without sacrificing the support I need. The mattress also feels well made, and the soft quilted top adds to the overall plush and cozy feel. It’s the kind of mattress that makes you want to climb into bed and get comfortable. Overall, I’m extremely happy with this mattress. If you’re looking for something that combines softness, comfort, and supportive cushioning without feeling overly firm or excessively soft, I definitely recommend giving this mattress a try.

[This review was collected as part of a promotion.] My wife and I really like this mattress. It has a nice cooling effect when you laying down on it I think that’s what the copper well part of the mattress comes in. I love the hybrid springs plus memory foam. It’s 13 inches thick and it supports me and my wife well. I was surprised with the weight of the mattress. It almost weighed 100 pounds and it was hard to maneuver, but it inflated after coming out of the bag quickly and go to size. Having the mattress have a cooling effect provides a better sleep. I think I’ve been sleeping way better with this mattress compared to our old one which didn’t have it.

[This review was collected as part of a promotion.] Before starting, make sure your old mattress is completely off the bed and moved into another room. The CopperWELL mattress arrives in a sturdy box, and having two people makes the process much easier. A handcart was especially helpful for getting the box from the front door to the bedroom. Once in the room, we lifted the box onto the bed frame, making sure it was positioned left to right across the bed. We opened one end with scissors and tipped the mattress out. When the cardboard flap kept getting in the way, we simply cut it off. With each of us carefully cutting through the layers of plastic, the mattress quickly expanded with a popping sound. Make sure the MOLECULE logo is at the foot of the bed before it fully opens. First Impressions The mattress looked high‑quality right away. The materials felt premium, and the hybrid design gave it a substantial, supportive feel even before lying down. Comfort & Sleep Quality From the first night, the CopperWELL Hybrid offered an excellent balance of softness and support. It relieved pressure points without feeling too soft, and the cooling technology worked well—I didn’t overheat or wake up uncomfortable. Motion isolation was impressive, making it a great choice for couples. Overall Experience After several nights, I noticed better back support and less stiffness in the morning. The mattress feels durable, comfortable, and thoughtfully designed. The setup was simple, the expansion was fast, and the sleep quality has been consistently great. I’m very pleased with the MOLECULE CopperWELL Hybrid 13" Mattress and would recommend it to anyone looking for a supportive, cooling hybrid mattress.