I had had a few ghost beds in different sizes and this bed is really a perfect combo of cooling soft but firm enough also

Love it. We had a memory foam mattress for 4 years and our backs were giving us fits. Just a few nights on the Flex and our backs are much better.

I haven't slept this soundly or felt this well-rested in YEARS! A fantastic investment for yourself!

Love the bed, I cannot sleep on fluffy mattresses and this is just the right amount of firmness and cushion

Love this bed. So easy to set up, and way more comfortable than I thought it would be. We are so happy we purchased it.

I was surprised how this king size mattress fit into a box but it was an easy process. The mattress has been great so far. Very comfortable.

The bed is so comfortable and I was very impressed with the shipping speed as well as the customer service !

I sleep on an adjustable bed. With this mattress I can comfortably sleep on both my side and my back. I am finally getting a good night's rest!

Never had better sleep in my life. Wish I got this years ago. Even sleeping during the day after nightshift has been better then ever.

The mattress is a perfect combo of firm and soft. Very quiet and low motion transfer. Easy delivery.