Shredded rubber is the most resilient surface on the market:
Keep loose rubber surfacing in place under swings or other high wear spots with DynaCushion Wear Mats. Easy to install, these mats offer stability, longevity, durability, and resistance to wear.
Define your play area and keep your loose rubber in place with TuffTimbers Edging. The borders comes in 4’ long sections, 12" in height.