Compatible with all Gorilla Playsets and most outdoor play areas by just placing where you need it Highly durable and thick rubber is long-lasting for keeping your lawn area protected Not intended to be a component or portion of a safety surfacing system Heavy-weight rubber mats have no sharp edges, are portable, and easy to pick up when not in use Includes 2 play protectors with the dimensions of 24 in. L x 40 in. W x 1 in. H for each mat