We bought our ReST from a small retailer, Blissful Nigh Mattress, in Oregon City. We were really happy with the sales and install experience. The bed is amazingly comfortable. We bought the king with zero separation. If we were to do it again, we would have done the half or full split just to ensure there is no transfer of movement when one of us moves in the night. We really appreciate the adjustments the bed make when we move to our side vs back.