Respect and filling to make a very cheap impression

The reference seems to be not of substance but of some form of plastic. He rustles and feels very artificial. Other Reiesbettmatratzen have a 'real' fabric (cotton), of fluids (sweat etc.) absorbs well and can also be washed well. The mattress itself gives way to pressure and "springs" not immediately returned. It is also quite hard.
We have returned to the mattress and is replaced by another (from a store).