The new drylin Q slide plates have been developed for square tube-in-tube adjustments, U-profiles or flat profiles. Sliders made of the high-performance polymer iglidur J perform the lubrication-free, robust linear task. Tolerance compensation of the lifting column elements is achieved via a clever adjustment mechanism. First, installation is easy, followed by patented adjustment of the slide plate from the outside using an adjustment key. The drylin Q slide plates thus serve, among other things, as a cost-effective guide in lifting columns.