Tolco Corporation offers biodegradable urinal and commode mats. Tolco has made the commitment to the environment to only provide biodegradable urinal and commode mats, EcoChoice®. Tolco's EcoChoice® urinal mats are manufactured using a proprietary additive that renders them biodegradable. The urinal mats will biodegrade in five years or less after they have been placed in a landfill. But they have the same shelf-life and performance characteristics of traditional urinal mats.