I have had surgery on both feet and still have to be careful of plantar fascitis and achiles tendon problems; which is all related. My slippers were $70 a few years ago and still in good shape. I always think of Tempurpedic - the mattress, but the first 3 letters still visible on my slippers is ROM. Fleece and foam are not support. I could walk all day in my slippers and my feet love them. Guess I had better do a "search" so I can replace these one day.