This took absolutely forever to arrive wasn’t wayfair a fault they did ship it pretty quick COVID  weather kinda caused some delay. I’m pretty sure that we received the wrong mattress size ordered a Cal King the one that came looks to be a regular King it doesn’t fit the frame which is for cal king and my sheets of course don’t fit correctly.  I’ve debated on contacting customer service after going through the shipping process. The mattress is ok not what I had wanted or hoped it would be.  For me it’s really to firm almost to the point of being hard as a brick. Seems like it would last for many years looks well made great quality super thick. Hopefully it we’ll soften up after a good month or so.