“I absolutely love this SmartSole! C.H. has had Alzheimer’s for nine years now and I am determined to keep him at home for as long as I can. As for comfort, I didn’t ask C.H. and he has not complained of comfort. The insole fit perfectly, I did not have to do any trimming….lucky me! Also, some of the set up was difficult for me. Anyone else it may be a different story. ALSO the support team is there just an e-mail and telephone call away. Thank you so much for making my life easier!”