The inner dimension is not, however, 200, but 204 cm. In connection with the products purchased from Aldi slatted frame (not the 200 but only 196 cm long) results in an unsightly gap of 8 cm. In addition, the inner space is almost completely filled in the height from the slatted frame so that the mattress has almost no lateral support. Insofar there Verbesserungsbedaft.