The first result on Google search points to Ikea Marjun curtains, I bought those when I lived in Berlin and I guarantee you that it was impossible to get my bed

The first result on Google search points to Ikea Marjun curtains, I bought those when I lived in Berlin and I guarantee you that it was impossible to get my bedroom really dark. On the other hand with proper outdoor shutters or roller blinds[0] you can easily get a room pitch-black. [0] https://www.schenk-sonnenschutztechnik.de/uploads/tx_frsupersized/rollladen-intego-schenk-sonnenschutztechnik-1-1600.jpg https://www.schenk-sonnenschutztechnik.de/uploads/tx_frsuper...