The Adidas Door Gym fits best on door frames with a thickness between 5 and 15 cm. It is important to note that it does not fit on thicker door frames, especially those that are 17-20 cm thick.

this is the best product but unfortunately it doesn't fit my door because it's new. I think it fits all other doors.

Unfortunately this product only works with the doorframe size (width x depth): 90 - 96 cm x 11.50 - 16 cm.