I received this adjustable bed base queen size 4 days ago.  It took my son and I less than an hour to put it together, sync the remote and try it out.  I LOVE this bed.  It is very quiet, works great and the massage is wonderful!!  I waited a long time to get a new bed and I am more than satisfied with this purchase!  I would recommend this bed to anyone wanting an adjustable base.  And Wayfair was a delight to deal with.  They notified me when it shipped, called to schedule delivery and delivered it when they said they would.  The box and product (and it's a BIG box) were in perfect condition.  No tears, dents or dings.  5 star service!