MEDIUM
Achieve cooler sleep with balanced support on the CopperWELL® Hybrid Mattress. The memory foam in this copper infused mattress helps heat move away from your space to maintain a comfortable sleep temperature. Coils add lift and stability across the entire surface to promote natural alignment. This breathable mattress features AirTEC™ foam with 6x the airflow of traditional memory foam. Five-zone RecoveryFLO® adds targeted support with 2x breathability. Pressure eases where the body needs relief. Support remains where it matters most.
MOLECULE CopperWELL® mattresses are compressed for effortless delivery and setup. It will arrive in a box on your doorstep. You do not need to be home to receive the delivery. Your mattress will expand instantly once opened, but please allow 48 hours to fully expand. You can use it as soon as it looks comfortable.
Need to get rid of your old mattress? Just add the mattress haul-away option to your order at checkout (additional fee applies), and we’ll remove your old mattress during delivery.
MOLECULE mattresses are engineered with premium foam that’s made in the USA and CertiPUR‑US® certified for low emissions, material integrity, and long‑lasting performance. MOLECULE mattresses do not contain fiberglass. This mattress is backed by a 15‑year limited warranty—so you can rest easy from day one.
Instant cooling fibers help keep the sleep surface cooler, night after night.
Naturally conducts heat away from your body to help optimize sleep cycles.
RecoveryFLO™ offers 3 zones for firmer, aligning support where you need it most.
CopperWELL® Hybrid 13" Mattress
MEDIUM FIRM
Cool to the touch fibers woven into the luxury quilted cover help you unwind.
Memory foam mattress with copper relieves pressure and helps heat move away for consistently comfortable rest.
Open-cell structure with 6x the airflow of traditional memory foam enhances the cooling comfort.
2x breathable foam with targeted zones responds to different areas of the body to support alignment.
Individually responsive coils provide lift, stability, and motion control.
A robust foundation helps maintain long-term structural integrity and spinal alignment.
100 Night
Risk-Free Trial
Free Shipping
& Returns
CertiPUR-US®
Certified Foam
Made By Molecule
No third-party foam manufacturers. Foam is made in our USA-based, quality-controlled facilities.
Always CertiPUR-US® certified foam. No heavy metals, phthalates, ozone depleters or fiberglass.
Includes a limited 15-year warranty for high-quality performance and sleep.
Twin
75"L X 38"W X 13"H, 55LBS
Twin XL
80"L X 38"W X 13"H, 58LBS
Full
75"L X 53"W X 13"H, 75LBS
Queen
80"L X 60"W X 13"H, 90LBS
King
80"L X 76"W X 13"H, 113LBS
Cal King
84"L X 72"W X 13"H, 113LBS
Cover: Polyester blend with cooling polyethylene fibers
Foam: Polyurethane
MOLECULE Mattresses are fiberglass free
Do not remove cover. Spot clean only with mild detergent and cold water.
MOLECULE mattresses come with a 100 night sleep trial. This means that you can try your mattress out for 100 nights. If you are unhappy for any reason, please contact us and we will assist with our return process.
MOLECULE mattresses are compressed for effortless delivery and setup. It will arrive in a box on your doorstep. You do not need to be home to receive the delivery. Your mattress will expand instantly once opened, but please allow 48 hours to fully expand. You can use it as soon as it looks comfortable.
All MOLECULE mattresses are compatible with box springs, adjustable bases, and platform beds. To ensure proper support, platform beds must have at least 5 support legs and slats that are no less than 3 inches wide and no more than 4 inches apart. Please see full details here.
We recommend spot cleaning your mattress with a damp cloth or sponge. The use of bleach or other harsh agents can cause stains or damage that could void your warranty. Do not remove your mattress cover as it will void your warranty.
We were able to get this new bed and I am sleeping so much better! We are both hot sleepers, and between the new bed and sheets, we are getting life altering sleep. We used to wake up burning hot, but no more. I can't recommend it enough!
After many years of waking up stiff and not well rested, I am so happy to have the CopperWELL Hybrid 13" in our lives. We made the transition from a fairly expensive pillowtop that was nice, but the comfort wore out quickly as both the mattress and our bodies aged. We needed more support and temperature regulation to go along with being able to leave each other be when we moved around. I can honestly say that my wife and I don't feel each other as often when getting up at various times throughout the night...or at least I don't feel her. Haha! We also have a 25lbs Poochon in bed with us as well. I don't really feel his movement either.
Another added perk is that I don't seem to be waking up as sweaty as I did with the other mattress. There's nothing worse than waking up and feeling like you were in a swamp and need a shower already. This mattress has been great at regulating our bodies through some of the hottest weather that the Midwest has ever seen. I am super impressed.
Lastly, I was always hesitant about the whole mattress in the box thing. Let's just say that the hesitation is no longer there. My 17yo son and I easily moved this upstairs and set it up in no time. I wish I took a video of it opening up. That was actually pretty cool to watch. If someone is looking for a medium firmness with comfort and support, then I think this is the mattress that you can rest your head and shoulders upon. I don't wake up stiff or hot at all. I just wake up feeling well rested…
The CopperWELL® Hybrid 13" mattress has been great for me as a back sleeper. I have had a very comfortable sleep for the past week. The mattress adjusted to my sleeping style. Where usually I feel a pressure on part of my back when waking up, this time I didn’t wake up with any stiffness. We genuinely got a good night's rest from day one and enjoy coming to bed every night. I didn’t seem to feel how “cool” it is, I would still get warm. The edge support is really nice as well. For me it has a soft firmness to it. The mattress popped up quickly and effortlessly, it just seems well made.
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!
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.
