Connect bed, white

Bed frame made of powder-coated steel measuring 200 x 140 cm. Can be put together with eight screws, but one of the screws doesn't tighten all the way to the bottom. The bed apparently squeaks, so there must be a reason. The surfaces are in good condition except for the shiny marks on the other end. See the pictures. Kindly note, that the item may have traces of handling. 

The item may ship without the original manufacturer's packaging.