Commercial Home Furniture European Style Sectional Sofa L Shaped Fabric Grey Sofa Velvet Sofa Set packing off: (a) Bubble film laminate EPE for the first layer (b) EPE and corrugated board wrapping up all corner for protection (c) Put into corrugated carton (d) Protective wood frame (that's optional) Packing method can be changed based on realities of situation and your requirement.