Overall a very disappointing purchase and made me wish I?d not thrown the box away before I tried them so I could return them. I did save a lot of money by ordering down and the length of the shoe is enough, its the width that is a problem. Cute and cozy. I dropped my other one in the shower and it broke and was unusable. You just need to add AAA batteries for the remote. I could stand in these all day, and I am 5 months pregnant! For the price it is an awesome deal. Great value, adds some cushion and works great helps tolerate bit of plantar fasciitis. I thought the folding feature would fail, but it is well made and sturdy.