Notrax 599 Octo-O-Flex outdoor laundry mat with border, 90*150 cm Made with durable rubber compounds that withstand the heaviest foot traffic, Oct-O-Flex™ mats are easy to clean and virtually weatherproof. Oct-O-Flex™ outdoor rubber mats scrape off shoes to prevent dirt, grit and grime from entering the building. Its smooth surface makes it an ideal mat for wheelchair access. The mat has excellent adhesion and adapts to all surfaces, while the raised studs underneath allow water to flow easily, keeping the surface clean and dry.