Have done best guess at material, as I do not know exactly what it's manufactured from.
Japanese Futon Mattress, Foldable Futon Mattress, Portable Futon Sleeping Mat, Foldable Futon Mattress, Suitable for Single Bed Dormitory Mattress
LDLCYCN 5cm/2in,120x200cmFULL, Futon Mattress Topper for Queen Twin Size Gel Memory Foam Japanese Futon Mattress Topper Thicken 5Cm/8Cm Sleeping Pad Folding Mattress for Camping Dormitory Guest
Japanese Floor Mattress Futon Mattress, Thicken Japanese Floor Sleeping Pad Foldable, Easy to Store And Portable, Futon Mattress Suitable for Camping and Guest Room,001,90x190cm
Futon Mattress Full Size Japanese Soft Futon Mattress Pad for Back Pain Sleeper Bed - Extra Thick Luxury Plush Mattress Cover, Full Size
Japanese Futon Floor Mattress - Thicken Sleeping Pad, Foldable & Portable Roll Up for Camping, Full Size Futon Mattress Suitable for Camping and Guest Room(Size:135 * 200cm,Color:A)
Japanese Futon Floor Mattress，Full Size, Thicken Japanese Floor Sleeping Pad Foldable, Roll Up Tatami Mat Easy to Store And Portable, Futon Mattress Suitable for Camping and Guest Room(Brown,120x200cm
