Large Capacity: The rolling storage organizers with 80L capacities are ideal for storing clothes, shoes, blankets, bedsheets, books, and other items. Long-term Durability: Constructed from a high-grade iron sheet and thick Oxford cloth and reinforced with a hollow board, offering a weight capacity of 88 lbs (40kg) for reliable long-term use. Easy Mobility: With industrial-grade rollers, this underbed organizer is smooth and quiet, adjusts to various floors, glides without scratching or jamming, and serves a wide range of storage requirements. Double-Sided Iron Mesh：The double-sided breathable iron mesh construction keeps shoes and sports equipment dry and not stuffy. Foldable & Quick Installation: What separates our under-bed storage containers is their easy-to-assemble design, which allows for convenient storage when not in use. The overall product is very sturdy and odorless when assembled