SersperFull Size Mattress - 12 Inch Hybrid Mattress with Memory Foam & Heavier Coils - Ergonomic Design for Pressure Relief - Medium Firm Feel - CertiPUR-US Certified

This mattress is LUXURIOUS, it is SO comfy, has great structure and unmatched support. I saved potentially a couple thousand dollars buying this. It inflated beautifully I did let it fully puff up for about 3 days though it looked fine to use after one day. It arrived on time and was easy to open. I have severe back issues easily aggravated by ANYTHING this mattress doesn’t cause me any pain at all, in fact I feel that it’s reduced my overall pain by maybe 45-50%. I have a progressive, rare disease so comfort is very important to me but so is not breaking the bank. If you’re hesitating don’t, this mattress is awesome, I’ve used it for several months now and I’m thrilled. For reference as well I’m a larger woman 200+ lbs and a side, back and stomach sleeper. It’s sturdy and versatile.

bought the bed in December of 2023 and as of review its June of 2024 and i have ZERO complaints about this mattress. its just the right amount of firm, soft but supportive, and perfect in my eyes (though my fiancé thinks its a little too firm, but everyone has a different preference). for the price i can't recommend it enough

Ordering was quick and easy. Got in in a couple days and had it opened and ready to use in less than 24 hours. It even filled out more over night. Replacement for a Red Respira that I had, that I liked a lot. However, it was a hybrid memory foam and gel mattress topper and just didn't quite have the support I needed. Have been sleeping on it for almost the full 100 days and I really like the support it gives me. I am an older man (70+) and suffer from the typical ailment, arthritis, back pain, etc. This medium firm gives me the support I need with just enough softness. I have it on a foundation and it tends to slide a bit when you lean against it, but not really a problem. A couple of the corners didn't puff up completely, but I don't sleep on the corners. All around the top outer edge it tends to give a lot, but once you lay down on it, like one other review read, you don't want to get out of it. I would highly recommend this mattress. And it's nice looking too.

We purchased this mattress for my teen. She loves her mattress. She loves that it is soft and comfortable, but also has support. When we open package we allowed mattress to fully inflate for about 36 hours before we place anything on top. It inflated fully, slightly over 12” tall. We e only had mattress a few weeks. We will update if things change. So far we are extremely happy with our purchase.

This mattress is really comfy. I did a lot of research before purchasing it and I’m quite happy with it. I was able to sleep on it just a few hours after opening it and it still continued to fluff up. 100% worth the money

Wish I had shopped for more comfort but had limited funds and the quality is good and shipping was great is doing the job. Well worth the money

I didn't realize how bad our previous mattresses were until getting this mattress. It could be a little softer but a memory foam topper will fix that easily. It doesn't sink, smell and it doesn't keep heat. It could fit better but that issue could be due to our old frame so I recommend a platform frame. No noise at all.

I have own many different brand mattresses including a temperpedic which was god awful and I ended up giving it away. I even purchased a custom made mattress for a little over $1800. This mattress is 100 times better than the $1000 dollar mattresses I have owned in the past. I’m 45 years old with back problems and this bed is absolutely amazing. It’s extremely comfortable, sturdy (no bouncing and down right impressive. 10 out of 10 highly recommend! And it’s cost effective. Just do yourself a favor a quit looking because this is a quality mattress you will be happy with