the #mattress in my flat is knackered, and it's part of the furnishings - my landlord would replace it with a cheap horrible one (same as everything else that's worn out in the last 4 years) and I don't want to strike it from the inventory and replace it myself and then need to drag it to a new flat if I move soon
you can just get these kind of thick foam things that make it a bit firmer, right