The big advantage of a pop-up camping tent is the speed and simplicity of setting up. At most pop-up tents, that is also the biggest frustration. Try to fold away such a tent in the bag again without popping up all the time. That requires a lot of experience and skills.
The ingenious system of the Ulvik pop-up camping tent ensures that the tent folds itself into the shape of the storage bag as soon as you push the walls. Within two minutes it is a dense package that you can easily place in the bag.