Titan Fitness 20" 24" 30" Wood Plyometric Box HD Plyo Box Jump Exercise Training Pro-duty wooden construction. Easy to assemble - Save money and space with 3 box sizes in 1 Solid wood platform to support heavy weight athletes - Rotate the box for more challenging heights - Hardware included Material: Wood - Height: 30" Width: 20" - Length: 24" - Weight: 58 lbs.