10 Inch Queen Cooling Comfort Hybrid Mattress [New Version], Fiberglass Free, Medium Firm Feel, Motion Isolation, Certified Safe Foams & Fabric

I bought the Zinus 10 Inch Twin Cooling Essential Memory Foam Mattress for my kids after they outgrew their toddler beds, and it’s been a great upgrade. They found it comfortable right away—soft but still supportive—and they’re actually excited to go to bed now. I also like that it doesn’t trap heat, so they stay comfortable through the night. Setup was quick and easy, and the mattress expanded fully within a day. For the price, it feels like really good quality. Cons: edges are a bit soft, and it may be too plush if you prefer a firmer mattress. Overall: a great, affordable option for parents transitioning kids out of toddler beds!

I was a little unsure about a 5" mattress, but this one really surprised me. Even though it’s thinner, it feels just as supportive and comfortable as thicker mattresses I’ve owned. It has a slightly firm feel, which I personally prefer, and it holds its shape really well. With some 5" mattresses, you can feel the platform or slats when you sit or lie down but that’s not the case here at all. This one feels solid and well-made, without any sinking or bottoming out. I’ve been sleeping comfortably and wake up feeling well supported. The price is phenomenal for the quality, and it honestly made me rethink traditional mattresses altogether. I’d never go back after this. It’s been a perfect fit for my low-rise platform bed, and I’m very happy with this purchase.

I bought the 12 Inch King Hybrid Cooling Comfort mattress and it has been great! Went from a full size bed and I am in heaven with this king size. I loved that I was able to sleep on it comfortably the first night after it expanded for about 6 hours. I sleep so well and fall asleep so fast in this new bed after only the first two nights. It has improved my quality of life and I am feeling more energy from the good rest I get. Don't waste your money on a pricey mattress and get this bed! To me, it is truly a medium firm mattres it seems; but not too firm. Doesn't make my hips sore. It cradles the body nicely with its memory foam top layer and it's not hot either. I also purchased the king size New Jeto 16 inch bed frame for this bed from Amazon, and it's perfect! ***If this bed gives me trouble after the first 90 days, I will edit my review. For now, this is how I feel after two restful nights!

I ordered the Zinus 12-inch King Cooling Comfort Hybrid, and the mattress itself is amazing. It feels high-quality, supportive, and perfectly balanced for anyone who doesn’t like a bed that’s too soft or too firm. It arrived quickly, expanded well, and the comfort exceeded my expectations. My only complaint—and the reason for the 4-star rating—is the delivery experience. I clearly requested that the mattress be placed at the back of my house and leaned against the wall because I’m home with a 4-month-old baby and can’t move something this heavy on my own. I also didn’t want it sitting out front where someone could take it. Despite the instructions, the drivers ignored them and left the large box by the front door on a rainy day. There were two men, and from my camera I could see they had read the instructions and still chose not to follow them. The mattress itself is fantastic, but I really wish the delivery service had been more considerate.

I have the 12" and the 6" for myself and my toddler. They are both on the firm side, but not "like a rock" as other people have mentioned. If you're used to a super soft bed it will likely feel pretty firm initially, but it gets more comfy over time, in my experience. I prefer to let mine sit in a room to get their shape back for a day or two before use. I thought I liked a very soft bed but it turns out I like the medium-firm memory foam better. There was a slight off-gassing smell the first 24 hours, easy to open a window and turn a fan on. These are incredible quality mattresses for the price, door delivery, and ease of set up.

So far great. Doesn’t have any offgassing. It’s medium firm but using for my kids so firm is better to me. Puffed up completely within 3 hours. I ordered a Queen and it was a very heavy box and hard to drag it into my house. Mind you my front door is farther from my drive way, will be a little easier for people that have it delivered right to their door

The mattress is comfortable and looks nice, but it does not meet expectations for being a 10" mattress. It might be 9" in the middle section but the top and bottom edges and corners are way less than 10". The seller said in one of its answers that the mattress would be actually 10". I would have ordered a 12" mattress had I known it would not expand to a full 10 inches. Also, I put this on a queen size Zinus bed frame and it hangs over a bit on the sides. Impossible to return a mattress like this even though it is returnable--how would you get it back in the box??

This mattress has been a great upgrade for my 13‑year‑old son. He said his sleep was awesome from the very first night. He stays cool and comfortable, and the mattress has just the right amount of support. For the price, the quality and comfort are impressive. A solid choice for kids, teens, or anyone needing a budget‑friendly, cooling mattress.