Our Achilles high pressure, CSM drop-stitch AirFirm™ floors continue to provide the industry's toughest air decks for inflatable boat. When you consider the abuse floors take from scrapes, the sun, salt water, oil and gasoline, it makes sense to have the toughest material available to protect them. And besides being durable, their unique construction consisting of thousands of polyester threads makes these floors remarkably rigid and incredibly lightweight as well. The result is not only a more stylish tender, but also one that outperforms other air floor models by a wide margin.