We bought this mattress in 2021 and it's still comfy! Not overly soft or firm. We have no issues with loft or mis-shaping.

I expected this mattress to help with my back pain with a firm comfort but instead this turned out not making my shoulder blades stiff but worsening mower back pain.

Was great, but right around 3 years old my side has gotten very soft and I'm getting horrible back pain. About to try out the alleged 10 year warranty.

i have never gotten a memory foam mattress, but after laying on this one, BY FAR THE BEST! it is firm but soft once you lay on it! doesn’t require a box spring at all! i recommend to anyone, especially for the quality and price.

Did not fully expand in either end of the matress. It has been set up for 3 weeks. Would not recommend this mattress. We bought the full size mattess and platform. Will most likely have to replace the matress in the near future.

This mattress is barely one step removed from sleeping on cement. I haven’t slept through the night for 6 weeks since getting it, waking frequently in total pain. It’s so hard that laying on a wrinkle in the sheets or your shirt is excruciating. In fact, attempting to flop down on this mattress would likely cause a concussion. After 10-15 minutes of lying completely still and trying not to die, the memory foam will eventually conform around you, but then you cannot reposition without sleeping around a giant divot until it finally readjusts. I purchased the biggest, thickest mattress pad I could find to see if it helped but sadly, it did not. If you love to sleep on your sidewalk or garage floor, this mattress is definitely for you.

Nice mattress. Quite firm, but comfortable. However… we’ve had this mattress for less than 90 days, and just with normal every-day use, we have observed significant fiberglass shedding through its cover onto our bedroom floors, our nightstands, all our personal items, and into the air. I repeat: we did not even remove the cover (which, by the way, don’t do - even if it has a zipper). We have just been sleeping on this thing and it has been depositing fiberglass into our environment. So, yeah. Proceed with caution.

Bought this mattress and was excited to get it to fulfill a need in our household and it was going to be at the front door in a cpl pr days! Two weeks later when the matress arrived I can say my daughter finally has a comfortable matress to sleep on. So at least the mattress is comfortable and meets her need.

I want to throw it out now. I've only had it for 2 weeks. It is very uncomfortable. I cant sleep on it. I'm back on the couch. I have had the worse back pain, neck pain, and side pain. My granddaughter has made the same points. Never will by a mattress from Zinus Night Therapy again.

This is the second one I’ve bought and they are great mattresses for the price. This one though is a few inches longer than a normal king bed. So it won’t sit in my bed frame. Was a little disappointed because it’s not something I can easily bring back or return.