| 摘要 |
<p>A play surface layer structure comprises a base layer having panels joined in side-by-side relation. Each of the panels is formed of an impact-absorbing material. A surface layer has carpeting panels positioned in side-by-side relation atop the base layer so as form an exposed surface of the play surface layer structure. Textile interfaces are between the base layer and the surface layer. The interfaces secure the surface layer to the base layer.</p> |
