Where is the foundation made? Customer Support July 19, 2019 17:54 All Aviya Foundations (and mattresses) are made in our single factory facility located in Cleveland, OH. Related articles Will the Aviya Foundation fit up my stairwell? Is the mattress compressed in a box, or is it shipped full size? Can I use a box spring instead of a foundation? Do you offer a White Glove delivery option? Can I return my foundation?