Headphone pads do not like to be clamped all the time, after a few months the original pads or Dekoni with memory foam lose their volume, this applies to Omega type stands.
Omega affects the upper part of the headband more gently than the "toilet paper rod" which leaves a mark at the point of contact.
My headphone stand is from König & Meyer about ~~20Euro
My upgrade - I added an additional wider foam under the headband for a larger contact surface (the stand already has a wide own surface).
In Elegia and Clear headphones - the lining of the headband is elegant, but unfortunately it gets dirty very quickly.
How to protect it?
My solution is 1.5 pieces (one needs to be cut in half to cover the entire headband, you need to skillfully tie them cut the elastics in half) - black protective masks probably everyone has them at home.
Cheap, aesthetic, easy to replace, the head does not sweat, the layer is thin, almost imperceptible, opposite to those thick ones with a zipper, which are not comfortable and wrinkle at the bends.
Why do we care about headphones? - because we love them
and never say never that you won't sell them in the future and buy others.