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.

I've had my Flex mattress for about 2 months now and am very happy with it. I'm a stomach sleeper so was looking for something slightly more firm but still comfy/soft. I've been sleeping well and have no complaints. Had to make a change to my initial order and contacted customer support which was overall a good experience - very friendly and helpful

I'm so glad I upgraded my bed from Sealy posturepedic to the Ghost Bed! Being a side sleeper I was waking up with so much hip pain every morning and it made the first few hours of my day uncomfortable. Not anymore! The only regret I have is not doing this sooner.

When I first slept on the mattress, i wasn't use to sleeping on it but now after a few weeks, the mattress is comfortable and my back stopped hurting. We didn't buy a base because we already had box springs that we put it on. I must admit I had my reservations about buying a mattress from a box. Our last mattress was from a store and it didn't last very long so we thought we would try this and so far it's been great sleeping on. My husband has heard of Ghostbed before. The people at his work were talking about the mattress from the box. I have heard of purple mattress but not ghostbed so we did some comparisons online and thought we would try the ghostbed mattress. So far so good.

Before this mattress, if I did get a good night's sleep, my body ached terribly. Often forced to rise earlier than necessary to stretch. Just a week on this mattress & my usual aches & pains are melting. I wake well rested & even lounge a bit on weekends, enjoying the absolute comfort of this mattress.

I haven’t slept this good in years! I didn’t believe the claim re: pressure points but it is true! The GhostBed Flex is so comfortable. I would give you 5 starts but the assembly of the bed frame was far too complicated! Maybe better instructions would be helpful.

This bed is my new best friend! I have horrible insomnia, have suffered for years, not even sleeping meds could keep me asleep. I sleep like a baby and wake up in the same position I went to sleep in! What a difference rest can make in your life! Thanks Ghostbed!

Love my ghost bed flex just the right amount of softness and flexibility. Sleep very well at night easy to roll from one side to the other and also get off the bed without any problems. Good quality made in USA I think it it’s a great mattress and will last a long time. Antoinette Wehn

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!

I have horrible back pain & have to take pain pills all day so for me this bed was an amazing gift. Being able to move the settings around to relieve pressure on my back is awesome! The massage feature doesn’t do too much. It’s more like a gentle wave then an actual massage. And, one thing you may not realize about having a split king is that if you want to take advantage of all the different settings (lift for your legs, reading position, etc) then you will be undoing your sheets at the end of your bed with each movement. So, if you don’t mind remaking your bed every time you get up from it then the rest of the features are worth it. I just think it’s something a buyer should be aware of because you truly have to REALLY LOVE all of the rest of the benefits to be willing to deal with this annoying problem repeatedly. I would have given this bed 5 stars if it wasn’t for this 1 problem.