They were delivered in late September and it is Oct 5 today. If you put it underneath full-length dresses or trench coats, its not gonna work. Its one of those boxes that typically says "some assembly required", and then you open it to find your heart skipping a beat. all you have to do is sit high in your seat while calibrating, then relax into your normal position. The best part for me is that they have a full sole with anti slip rubber, so the little ones are safe while running around in the home. Comfy but a little more dressed up. We finally tried these and they worked perfectly. The product is not worth the price they charge given that they will not honour warranties. They gave me a free returned shipping. Seems to be good quality and sturdy.