Ebay offers Vevor Waterproof 150-Gallon Patio Storage Box for $48.99 with free shipping.

Product Description:
Are you worrying about the scattered toys and stuff for your poolside? The VEVOR outdoor storage box can help you solve this problem. The galvanized frame and PE tarpaulin can maintain optimal performance in all weather conditions. The adjustable straps provide additional corners protection for objects within the box. In addition, the effortless installation is friendly to beginners. Let’s clean up your poolside and enjoy the holidays! 

• 150 Gallon Capacity
• PE Waterproof Tarpaulin
• Adjustable & Ventilated
• Tool-free Assemble