PVC foamed wallpaper is thicker and softer than ordinary wallpaper. Among them, the surface of high foaming wallpaper is elastic concave-convex; low foaming wallpaper is printed with pattern patterns on the foaming plane, such as relief, wood grain, ceramic tile and other effects. The design is lifelike, three-dimensional and the decoration effect is good. It is suitable for interior wall skirt, living room and corridor decoration. High foam wallpaper has elastic concave-convex pattern on its surface, which is a kind of multi-functional wallpaper with decoration and sound absorption.