Professional-Grade Design: Crafted with a 0.5in/12MM PP grass turf for a realistic feel and equipped with a durable non-slip rubber pitching plate, this pitching mound delivers a premium training experience for aspiring pitchers High Density EVA Bottom: Built with a reinforced EVA base, the portable pitching mound can withstand up to 550 lbs while offering superior stability. Designed to handle studded shoes without scraping or damaging the surface, and its non-slip rubber bottom prevents sliding and protects your flooring Compact and Portable: Whether you're heading to practice or storing it away, this portable baseball pitcher's mound is made for convenience