Polysleep Zephyr Cooling Gel Memory Foam Mattress - Nanobionic Breathable Cover, Hybrid Bed in a Box, 100% Made in Canada, Twin XL Size - Perfect for Hot Sleepers & Back Pain Relief

My wife and I have been in the market for a new foam mattress for several months. She's a back sleeper with chronic back pain (who's also pregnant), and I'm a side sleeper who tosses and turns a lot, so we knew finding the right mattress wasn't going to be easy for us. We tried two other popular brands before deciding to give this one a try, and I'm so glad we did. The comfort and support that this mattress provides has simply blown us away! From the first night we slept on it, we felt a huge difference. I can honestly say this is the best foam mattress I've slept on.We let it air out and take shape for almost a full day before we slept on it. The off-gassing didn't last too long and it didn't have a strong chemical smell. The mattress has all of the latest features that can go into a foam mattress. From the organic cover, to the gel layer, to the targeted support for the waist area. Level of firmness (medium firm) is perfect. Feels like you sink in just a little, and then you have great support everywhere, even at the edges of the bed. The strange thing is that we tried other mattresses that had similar features and that were also medium-firm, but for some reason none of them felt like this one. Overall, we couldn't be happier and strongly recommend this mattress. It's not the cheapest option, but it's the only one that gave us perfect comfort and support. Well worth the price. Of course the true test will be its longevity. I really hope it stays the way it is now. Will update my review if anything changes.I have back issues, herniated L5S1 two years ago, and sleep has been awful since. My previous mattress was a spring w/foam top and was awful, finally after some convincing - my wife agreed to look into other options. We spent weeks trying to figure out which brand to go with, and we decided on this Zephyr by Polysleep.It was well packaged on arrival, and once opened up didn’t seem to take very long to reach its normal shape/form.When we first sat on it we were initially worried, as it just seemed too comfortable, we were worried if it would offer enough support.I wanted to give it a month before leaving a review as to give ourselves enough time/adjustment time.I’m very happy to leave a 5-Star review. The support is incredible. I go from back sleeping, side, and stomach depending on how my back is feeling on a particular day. But with this mattress I’m doing way less tossing and turning. A few nights ago I slept completely through the night without waking, I honestly can’t even remember the last time that’s happened.It never really crossed my mind how much better a mattress can be until I hurt my back. I wish I made this investment 2 years ago.Great mattress.We just got this mattress 3 days ago and I felt compelled to come on here and write a review.The Polysleep Zephyr mattress is INSANELY comfortable. My wife and I wanted to upgrade from a queen to a king size bed, because our previous mattress just wasn’t doing the job in terms of size. On top of that, we always felt uncomfortable, as if we couldn’t get into a position that felt right and the mattress just didn’t hug or support our bodies, so much so, that we would both wake up every morning in pain.The Polysleep Zephyr has changed all of that – even the first night, it felt like the foam was hugging us from the get-go. We woke up so well rested and the pain was at a 0. I would even go as far as to say that this mattress can compare to, even outshine the Tempur-Pedic (which is way more expensive).What’s so special about this mattress – well for starters, the topper is so enhanced that you could move around and your partner wouldn’t even feel it (I am a restless sleeper and this is something my wife would complain about all the time). The memory foam sinks in just the right amount (see attached photos) but springs back just as quickly. The enhanced edge makes it easy to hop on and off and wont sink! We don’t have a frame yet as we’re still shopping around, however we just couldn’t wait to sleep on this mattress, even on the floor!If you’re wondering what to buy, or contemplating all those other mattress in a box companies…choose this one. Whether it’s the Zephyr or the regular Polysleep, trust me when I say your sleep quality will change drastically in a very short period of time and all for an extremely affordable price. We love our new mattress and will be recommending to all of our friends and family!We just moved into a new home and wanted to get a new bed...someone recommended Polysleep. I was hesitant and a bit skeptical since it was a bed in a box. We are a couple in our early 40’s and felt that we might require a “grownup bed” with a box spring and mattress to get the support we need. We both suffer from back pain and require proper support in a mattress. After some additional research we decided to move forward with the Polysleep Zephyr. It was engineered with four different layers of specialized foam to offer that additional support we were looking for.The mattress arrived quickly...even before our new bed frame. We were so eager to try it out we decided to unbox it and try it immediately. Yes, right on the floor. I have to admit...I was very impressed. Even though we slept with it on the floor, for a few nights, it was extremely comfortable and offered the support we were hoping for! I was amazed. No more waking up with a stiff back. I felt rested and refreshed for the first time in some while. I have heard very mixed reviews of other boxed mattress but can tell you the Polysleep Zephyr lives up it it’s promise!I was looking for a great mattress for a long time and was reading reviews all over the place.This was recemented by a friend and i got to say WOW , my sleep has changed incredibly. It took 24 hours for the mattress to take complete shape and i have never slept better ever since.It came nicely packaged and was very easy to take out and set up. I definitely recommend this brand and the zephyr line up.