Professional-Grade Design: This pitching mound features 10mm PP grass turf, ensuring a realistic feel with great traction for optimal performance. The 15mm thick wood board is coated with a damp-proof layer and prolongs the mound's durability Compact and Portable: This portable pitching mound fits comfortably in your car, allowing you to take your training anywhere. Its comfortable handle makes transport a breeze 550LBS Sturdy Construction: Built to endure, this baseball pitcher mound can handle heavy loads up to 550 lbs. Featuring a cross-reinforced bottom, it delivers exceptional stability during use. The rubber pads at the base prevent any sliding and protect your floors from scratches Play on Multiple Surfaces: This portable baseball pitcher's mound is suitable for use on a variety of surfaces, including concrete, grass, and dirt