I copied Randy who ordered the Double Bed Package + 12 Pack Expansion, 108 pieces total. Both Lane and I have found it perfect and we are side sleepers. We also have a wool topper, but I think that is not necessary. It's just that we had already purchased it and decided not to waste it. It's a comfortable arrangement, and it doesn't make it any more difficult for me to get into the storage spaces underneath. It does, however, make it impossible to adjust the sofa seat at an angle. The seat is now flush with the topper and I cannot bring it up and forward into the angled position, unfortunately.