Twin Mattress, Sweetnight Twin Size Mattress- 10 Inch Gel Memory Foam Mattresses for Back Pain Relief/Motion Isolation & Comfy Sleep, Flippable Comfort from Soft to Medium Firm, Sunkiss

This mattress fills up all the corners of my bedframe very well. It took almost 48 hours to expand fully. I saw one of the video review of a boy walking around a cup of water in the center of the mattress, I found it risky but tried anyways. Surprisingly, this mattress passed that test very impressively, minimum motion transfer. This is very important when your spouse has sleep issues and keeps moving all night. I bought a medium firm mattress and it feels perfect for me so far. It balances very well between firmness, support & comfort. This mattress will work for both the side sleepers & back sleepers, just flip it accordingly. The only issue that comes with every memory foam mattress that is less support while sitting on the edges. However, it was not a problem when you lay down. It was in half the price of my previous mattress but it feel more like an upgrade to me. The delivery service included in the price made setting this up a breeze too. It was really heavy but they delivered it to my bedroom on the 2nd floor, set it on my bed frame and cleared all the clutter. It also cames with a warranty which provides peace of mind.

I have always hated foam mattresses. I’m a hot sleeper and I had slept in them visiting friends and found them to be terrible. Then I slept at a friend’s for a quite few days on a tempurpedic and realized I had no neck pain until I came home and back to my regular spring mattress. I started researching mattresses and basically found out the best mattress for any person are based on 3 individual things: Are you a hot sleeper? Size/weight of the person(s)? And to some degree sleeping position (side, stomach, back). I realized quickly I could research mattresses forever and still have no idea which to buy so I saw the Sweetnight was good for hot sleepers and the other 2 categories seemed to fit as well. At that time (2019) the king was around $550 so I figured it was a deal if I liked it and if not there was a decent return policy. Plus it was delivered to our door. Best decision ever. We have loved it from the first night. My neck pain has stayed under control and I had some hip pain that disappeared. The dude and the pups love it as well. It’s so comfortable and I hate to leave home because I miss it! 2+ years and it looks exactly like the first day we unrolled it (after it plumped up all the way). I just came to look at them for our guest room and I see the same king mattress is up to $850+ now, but I have to say I’d buy it again in a second.

I tried the 12-in version of this bed and while I REALLY wanted to like it, it is far too firm for me. I am a woman with curves (~150 lbs and curvy) and in my initial couple of days in this bed, I thought it supported me well. But as I went along, I began to have back problems after several uses because I don't think I was sinking in quite enough (as someone with a larger booty, I need to be able to sink in enough to support my lower back). I tried the bed for about a month, so I feel like I gave it my fair shot. In the end, it was far too expensive to keep when I'm continually waking up with back problems. I imagine throwing a topper on the mattress might help, but again, at that price point, I didn't want to spend additional money to "make it work." It's definitely a nice mattress and I loved the feature of being able to take the cover off to wash it. I think it'll work great for a lot of people, but I caution those with curves - it may not be the one for you. As far as the ease of returns, Amazon allowed provided a one-time refund without me having to actually return it (so I'll have to figure out what to do with it). It was super simple - I just used Amazon's chat tool. I imagine that's my one and only chance to do that, so I've got my fingers crossed that the next one I buy is a keeper!

The full size Sweetnight mattress arrived ahead of scheduled time and packaged very well in a heavy cardboard box with handle cut outs. Within that box there was a drawstring bag holding the plastic covered matress that was wrapped in another layer of shrink wrapped plastic. It was fun to open and watch it become full size. The mattress in the box is rather heavy, however my 83-year old husband and I (age 72) were able to open the box and place the the mattress on a bed platform before "inflating" it by ourselves without much difficulty. A small tool to open the deflated mattress worked well and avoided the possibility of cutting the mattress while cutting the plastic wrap. The mattress did have an odor when we opened it, but the odor completely disappeared within 72 hours. The mattress appeared to fully "inflate" in minutes even though the company says it takes 72 hours to fully inflate. It is exactly 10 inches thick. It appears to be of a high quality and sewn well. I have been sleeping on the "firm" side and it is firmer than my last mattress. The really good news... I wake up with NO bachache!! I do need to get used to the firmness. I am also looking forward to trying the "soft" side. I am very happy with my purchase. One more comment, the sheets that I have fit perfectly and I find this mattress is easier to make up with fitted sheets than my previous mattress even though the previous mattress was not as thick.