It is not a great mattress. I live in a high humidity climate and wake up every single day from being hot and sweating. My house is at 67 F! I sleep just fine on my guest room mattress. The ghost mattress traps heat! I hate it! As for motion transfer - I feel my partner move. Save your money!!! I would not recommend.

I have Ehlers-danlos, so it is hard to find anything that is truly comfortable and helpful for our bodies and sleep. So far, this mattress is amazing. It is just the right amount of firm and give at bony prominences, and it really is cooling... I am praying it continues to please.

I cannot say enough amazing things about this King size Flex mattress! Perfect does not begin to describe it!!! My wife has a few autoimmune illnesses that sleeping very difficult, as well as have crushed/herniated/bulging discs in her back. She usually tosses and turns all night, and wakes up in excruciating pain. The first night she slept on this bed, she had the most peaceful sleep of her life she said. A few weeks later, and it still holds true. She wakes up refreshed and recharged, and her pain has subsided significantly. She is so shocked and happy, and that makes me happy. I also have some issues with sciatica, and would wake up from muscle spasms and cramps. I am a local truck driver, and make a bunch of stops per day loading and unloading trucks, and typically work a 12 hour day. I used to be restless at night as well, and ever since we started sleeping on this mattress, I wake up pain free, have not had any spasms, and am ready to start the day. This truly is/was the best purchase I have ever made! Wish we wouldn’t have been so skeptical, and would have done this sooner!

The ghost bed flex is the perfect bed! I wanted something firm, but not too firm and this bed meets that exactly! The bed was easy to unbox and the smell from off-gassing wasn’t bad at all (which was one of my biggest concerns). It didn’t take long to fully expand and we were able to sleep on it that night. I’ve definitely been sleeping better since we got the ghost bed! I’d recommend it to everyone!

We have been sleeping on our GhostBed Flex for 2 weeks now. I am sleeping more sound and so much cooler than I was with our old traditional mattress. We still have a long time to go in our 101 night sleep trial, but I don’t think we will be needing it. This is a great bed. The ordering process, delivery, and set-up were all very easy. I would definitely recommend, and already have. One of our neighbors have now ordered one too!

My wife and I sleep hot and we are trying to find something that keeps us cooler during the night. After reading a lot of reviews we decided to give the Ghostbed Flex King a try. This is our second try at a bed in a box. After setting up the bed we gave it a full 24 hours to expand. Now the test. The flex felt nice and cool the first night that we slept on it. Each night since then, it doesn’t feel as cool anymore. We have been sleeping on it for a only a few weeks. We were also used to sleeping on a softer bed. The flex is a bit firmer than we are used to but are slowly getting used to the firmer feel. Will be ordering the ghostbed mattress protector to see if maybe our current one is the cause of the problem. Overall happy with the mattress so far.

We purchased this bed approximately six weeks ago and so far it is working for us. We went with the hybrid mattress but it does seem firmer than we thought it would be. Maybe a little too firm. We added a pillow top mattress cover and that helps. My wife loves the adjustable frame.

Ghost bed flex is not a medium firm mattress! It is way way too soft. You sink way down in the mattress. I only weigh 135 and cannot even move around it sinks so badly! I would only recommended as a soft mattress for people that want a very soft mattress. I contacted them over two weeks ago and they have not responded back to me!!!

When we first received this bed, we were super excited. Then bed that we sampled at the Arizona Fair, made us really want this bed. The ordering and financing were simple and we got the bed in a reasonable delivery time-frame. We opened it up and it looked great. We laid down on it and it felt like we were lying down on a board. My wife was ready to send it back that same day. We decided to give it a month. The bed has very slowly becoming adjusted to our bodies. It still isn’t where we need or want it, but we are going to get trying it for about another month before we decide what to do. We have added pillowtoppers and still doesn’t quite help.

Went from the Casper Original to the Ghostbed Flex Hybrid. The Ghostbed is definitely more firm with less sinking into the bed than the Casper. It took me about two weeks to get used to the increased firmness, but am very happy with the end result. I sleep good on both beds, however, the increased firmness of the Ghostbed has relieved the shoulder region soreness I would quite often wakeup with from the Casper. Again, took some getting used to but very please with the Ghostbed Flex Hybrid.