Where can I find Slatted frames in Langenfeld (Rheinland)?

Slatted frames can also be found in these cities:

Bergisch Gladbach Cologne Dormagen Düsseldorf Hilden Leverkusen Meerbusch Mettmann Neuss Overath Pulheim Solingen Wermelskirchen Wuppertal

You can also find this in Langenfeld (Rheinland):

Mattresses Cushion Bed Linen Ceilings Mattress Protector Topper Künsemüller