[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.

[This review was collected as part of a promotion.] The CopperWELL Hybrid Mattress has you feeling like you're sleeping on a cloud. I like that it is easy to take out of the box, and it rises most of the way within a few minutes. I was surprised at how quickly it was ready for use. The mattress has the right amount of firmness but is amazingly soft and very comfortable. It stays cool throughout the night, and I didn't feel hot while sleeping on it. It gave me a great night's sleep, and I had no aches or pain when I got up. I also didn't feel the dip in the bed when my husband got in and out of bed. I would highly recommend this mattress!

[This review was collected as part of a promotion.] I just upgraded to the Molecule copper well 13 hybrid mattress and wow... what a difference on the first night. My son's old mattress has aged, and not comfortable anymore. I even bought a memory topper to make it ideal to sleep with. But our upgrade to this Molecule copper well is very comfortable and it is definitely premium, and we felt the massive difference quickly. So the mattress is very soft and cool to touch, it is tall as it's 13 inches thick, but the comfort is where I was amazed. I think they nailed the perfect mix of cushion, support and relaxation once you lay down. I believe it is worth every penny, so I highly encourage to save up and upgrade your mattress and your sleep. I highly recommend this mattress as I believe you'll be amazed with your sleep upgrade.

[This review was collected as part of a promotion.] I am very impressed with the quality of this mattress. It was delivered in a very compact box and rolled up quite small which made it so easy to get into our bedroom. Once you take it out of the plastic it expanded pretty quickly. I was so surprised that this mattress could be rolled so tightly because it is so sturdy. It's a comfortable medium support mattress that really does provide great stability. I have slept on this mattress for over a week and I have woke up with no pain at all. I am usually a side sleeper and often wake up with hip and shoulder stiffness. Well this mattress has relieved that immensely. Pressure points gone! I also love the temperature regulation feature of this mattress. It really does keep a cool feel all night long. Another amazing feature of the mattress is the motion isolation. I am usually up with every twist and turn of my partner. With this mattress, I don't notice any movement at all. I have not slept this well in a long time. I highly recommend the CopperWell Hybrid 13in mattress!

Great back and hip support for back and side sleepers. I have chronic low pack and neck pain and typically wake very stiff - not on this mattress! Woke with no hip or neck pain, relaxed and energized. So comfortable. Great buying and shipping experience.

[This review was collected as part of a promotion.] This mattress is incredibly comfortable and supportive for myself and my partner. This mattress holds a higher weight limit without sagging and is responsive. The mattress has been great for hot temperatures and is breathable without getting overly hot. I find this mattress supportive for my hips and my partners knee who just had surgery. The mattress feels supportive and durable. There's no noticeable movement transfer.

[This review was collected as part of a promotion.] My son needed a new mattress to sleep on because his old one was ready to be replaced. I searched for a while, and even though I had never heard of the Molecule brand before, I decided to go with this CopperWELL Hybrid 13" mattress. He tends to get hot, and this cool-to-the-touch cover was perfect for him. I also loved the combination of copper-infused memory foam with 5-zone recovery coils to support spine alignment, while the memory foam helps relieve pressure in all the right spots where the body needs it. The antimicrobial treatment is amazing because it lets you experience reliable and refreshing comfort. This mattress is American-made with CertiPUR-US certified foams and is backed by a 100-night risk-free trial and a 15-year warranty. Overall, it is a really excellent mattress, and our son has never slept better! As soon as my wife lay down to try it, she turned around and said she wished she had this one. This is excellent for postpartum moms to support their spine and hips after delivery, yet it is soft enough with memory foam for all those body aches. I purchased this mattress in a queen size for our son's bed, and it fit perfectly. 13" is just the right amount of height for the long design of modern beds. As soon as you unpack it from the bag it inflates/expands within minutes to full size queen.

[This review was collected as part of a promotion.] Once we received the Molecule CopperWELL Hybrid mattress, we couldn't wait to see if there was a difference in sleep. Slept through the alarm the first morning. I think it passed the test! Most comfortable mattress ever! I have a bad back from an accident years ago and typically only sleep a couple hours at a time before waking up in pain. I'm pleased to say that with this mattress I was able to sleep through the night for the first time in nearly 30yrs since my accident. I've been sleeping well since it arrived all thanks to the Molecule CopperWELL Hybrid mattress. The cooling feeling is SO nice! Typically I get super hot when I sleep but the coolness of this mattress made all the difference! There was no waking up sweaty and uncomfortable even with central air & ceiling fans. It was just comfortable good sleep. My wife also has some health conditions and chronic daily pain. She's been sleeping better since we've gotten this mattress also. We're both grateful and happy customers of Molecule CopperWELL Hybrid Mattress!

This is the perfect mattress. Great support and sleep at the perfect temperature. This is my second Molecule mattress I have owned and will keep recommending to my family.

The mattress is firm, but surprisingly comfortable with the gel top forming around your body to give support but cushioning where it matters. For the price, this mattress is excellent quality.