It is made of resistant oxford fabric and solid cedar wood to ensure a resistant playground. It can suck up to 670 pounds of sand and thanks to its bottomless construction maintains storage space for drainage and ventilation. The roof is waterproof and sun-protected. It features a 360-degree sloped design and 35.5 Height adjustable function that can be removed and closed as a lid to prevent animals debris etc. The children s sandbox contains a large play area for 2-4 children to play and socialize. Specification color: natural material: cedar wood pvc oxford fabric product size: 47.64 X 47.56 X 47.24 Inches l x w x h maximum capacity of each bench: 200 lbs net weight: 22 lbs package includes: 1 x wooden kids’ sandbox 1 x instruction