Still find craftex rust remover good at this sort of stain, but furniture sliders, furniture blocks and sticky tabs ( not foil) then at least if the custy moves the furniture before it's completely dry there is more chance of the sticky tabs remaining at the bottom, but take the time to put blocks/ tabs cause it's a lot less hassle than a call back, also a furniture lifter( mines a lift buddie) makes it sooooo much easier to get the sliders/ blocks/ tabs on in the first place