100% cotton canvas summer sleeping mat 1.waterproof, tearproof, dampproof, 2.Easy installation, economical and practical 100% cotton canvas summer sleeping mat sleeping mat,sleeping fabric mat,sleeping canvas matProduct100% cotton canvas summer sleeping matBrand nameGolden BullMaterial 100% cottonColorblue, white, green, black, orange, yellow and other color is availableLengthAccording to the ...