We got our mattresses very quickly and they have been great. My husband and I are sleeping better than we have in a long time. I would recommend them to anyone.
Mattress has just about the right firmness for me, but the mild springiness created pressure points on my hips (side sleeper). I resolved this by adding a 1.5" memory foam, eggshell topper. Now the bed is great. The first bed I tried was made by Addable. Returned it.