How many mattress springs are in the Aviya? Customer Support August 06, 2019 13:57 Updated Twin: 530 coils Twin XL: 560 coils Full: 713 coils Queen: 850 coils King: 1100 coils Cal King: 1180 coils Related articles Is the mattress compressed in a box, or is it shipped full size? What kind of mattress sheets will fit my Aviya? What is an Aviya Mattress made of?