I found out about Zinus through a group page for flight attendants.  We sleep on comfy and not so comfy hotel mattresses all the time.  It's part of our job.  So I decided to give this mattress a try.  I'm in love.  This mattress rivals some of the most comfortable rooms I've stayed in.  First two days,  I slept in,  almost over 12 hours.  I just lounged in bed all day.  I love going home and catching up on sleep. Best investment I've made in a long time.  Thank you Zinus,  for making such a nice peice of heaven to come back to at the end of a bad trip.