I have used wool bedding for ten years and love it. I hated memory foam. But both my bed and wool mattress topper were getting old, and I wasn't sleeping well. The description of your memory foam made me realise the product has changed. I put the Panda topper on my bed last night and put my old, compacted wool topper on top and had the best nights sleep I've had in months. I still use my Baavet Wool pillows and duvets and always will. And I will keep wool between me and the memory foam.  Because wool is best.