Amazon.de: Tragbare Futon-Matratze Faltbare Isomatten japanischen Boden Matratze Erwachsene Kinder Schlafen Hotel White Stereo-Bett Pad Memory Foam Matratze (Color : Blue, Size : 180×200×10CM)
Amazon.de: Tcbz 10 cm Dicke Futon-Matratze, japanische klappbare Tatami-Bodenmatte, tragbare Camping-Matratze, Bequeme weiche Kinderschlafunterlage, Bodenliege, Couchbett, C, 200 x 220 cm
Amazon.co.jp: Futon Base-A-90 x 200 cm (35 x 79 inches) Portable Bed Mattress, Easy to Handle for Women, Lightweight Type, For Walking, Picnics, Mattress, Tatami Mat : Home & Kitchen