The upper and lower surfaces of the mattress

Abstract

1. The name of the product of this design: upper surface and lower surface of a mattress. 2. Purpose of the product with this design: The product with this design is used for bedding, and the part for which protection is sought is used to form a pleated, patterned, concave-convex structure on the upper and lower surfaces of the mattress. 3. The design highlights of this appearance design product lie in the convex and concave structure of the wrinkled patterns on the upper and lower surfaces of the mattress. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: Specify the part that requires protection: the solid line is the protected part, and the dotted line is the unprotected part.

Images