| 摘要 |
The invention relates to a floor covering including: a base layer (6) having base layer elasticity; and an application portion (8) including an application layer having application layer elasticity. The elasticity of the application layer is greater than the elasticity of the base layer. The base layer (6) includes a raised surface (12) having a base raised surface (14), particularly a wavy raised surface, that comprises recesses (16) and bumps (18); and the application portion (8) includes a raised surface (32) that is applied onto the raised surface (12) of the base layer and has an application raised surface (34) that complements the base raised surface (14). Each recess (16) has a bottom (20), and each bump has a top (22). |
