the extending portion of the frame was very solid and had very distinct clicks that felt like they would last you for quite a while, however even at the shortest length they would not fit correctly on my head, and because of the D-shaped ear cushions rotating the top backwards would not be an option. I left out the middle shelf so my husband work boots would fit under it easily. Einfach Wahnsinn! Customer service doesnt get much better,,thanx guys for checking in with your customers . Cain and Harper are so sweet together and I really enjoyed reading their story. Very supportive & truly well- made & comfotable. On the plus side, in comparison with my Bose headphones, multiple callers said these sounded equally as gooThis has nothing to do with the seller, its the product itself. The features section asks about the toe box - its too long and narrow though this is the same size Ive always purchased. The sound is great and the charger box is so small and cute. But not a bad thing if you dont want attention.