Review on Bed Kitty (Hello Kitty) with lifting mechanism 90x200 pink by Dimitar Tenev ᠌

Got pros: Overall the bed is good. Beautiful. The collector collected a couple of hours. Has some cons: I don't really understand what's wrong with the lifting mechanism. If the base is without a mattress, then it is raised. When lowered, it does not stay in the supine position. They put a mattress. It is quite heavy and the lifting mechanism does not rise up. But as soon as you move the mattress a little, the base rises again. Either something with the mechanism itself, or with the assembly.