Overpriced for what it is but there aren't ton of other options out there. My mattress slides down and I have to use my old wedge pillow to cover the gap above my head so my pillow doesn't fall through. But other than that I'm glad to have it.

Works great under our mattress. Alleviated the heartburn problem. Sleeping much better

This seems to be a quality foam product. It came properly packaged and expanded fully in just a few hours.

My husband loves it! Not for me.

Does the job

Not what I expected.

The item arrived quickly and with no issues. It seems to be good quality foam and arrived undamaged. I have been using it under my mattress for three nights. I am not used to how it looks yet or how it feels to get out of bed (I kind of go flying off it when I step down as I am used to a lower mattress), but once I lie down there isn't any real problem with sleeping on it so far. I may slide down a little but it's better than trying to jack my head up on 2-3 pillows.

Perfect incline we need for my husband’s reflux!

So far its good. I will edit if it does not help at all, but good so far!

The elevation lift is good for me and my husband's health issues, and we can keep our spines straight sleeping on our sides. I would have liked to have had covers that came with the mattress elevator, which arrived in 2 pieces that fit snug on our bed frame, but I think it helps our mattress stick to the mattress elevator better not having the covers. I do manage to slide a few inches down while sleeping, but it's not a problem.