Good mattress, shame it was not delivered on the day scheduled, had to take another day off work to receive it. Good product but lousy delivery. PS still waiting for the bed frame to put it on, funnily enough that was supposed to be delivered three days ago - still no sign. Delivery and communication are a disgrace! Hoping that the actual bed shows up soon - another day off work waiting around!!! 
So to sum up goods ok, but the outsourced delivery services are absolutely useless and for that reason I will not be purchasing anything more from Wayfair.