Key benefits — why you need this product Durable construction: polypropylene body and an antirust aluminum alloy handle provide longterm reliability for regular use. Smooth, quiet transport: wearresistant TPE rubber wheels cushion loads and reduce noise for indoor and outdoor use. Versatile load and seating capacity: supports up to 50 kg of cargo and up to 75 kg when used as a temporary seat. Spacesaving and secure storage: flat foldable design converts into a lockable storage box, making it easy to store and secure items when not in use. What makes this product stand out Sturdy, lowmaintenance materials (polypropylene + aluminum alloy) resist corrosion and are easy to clean. Removable, swivel wheels provide flexible maneuvering and simplified maintenance or replacement. Triangular rear wheel geometry for stairclimbing makes moving items up and down steps significantly easier. Lockable, 360° front wheels combine smooth directional control with the option to stabilize the cart when needed. Includes a rainproof cover that also doubles as a seat, protecting contents and giving you a convenient rest option. Features and specifications Materials: polypropylene body; antirust aluminum alloy handle; wearresistant TPE rubber wheels. Load capacity: up to 50 kg for cargo, up to 75 kg for seating. Wheels: four removable swivel wheels; front wheels rotate 360° and are lockable; triangular rear wheels for stair climbing; designed for silent operation. Accessories: multipurpose rainproof cover that can be used as a seat. Design: flat foldable for compact storage; converts into a secure storage box with a locking bar. Maintenance: easy to clean and disassemble for storage or transport. How it solves common problems Reduces physical strain when carrying heavy or bulky items, especially over stairs or uneven surfaces. Keeps contents protected from rain and dirt with the included rainproof cover. Saves space in closets, trunks, or utility rooms through a flat foldable profile. Provides a secure storage option with a locking bar when you need to leave items unattended. Quiet wheels make it suitable for indoor environments where noise is a concern. Typical use scenarios Grocery runs and apartment living: load up to 50 kg of groceries, fold flat for storage between uses, and climb stairways using the triangular rear wheels. Outdoor markets, gardening, or small deliveries: the cart handles uneven surfaces, the rainproof cover protects items, and the seat function offers a rest spot during long tasks. Events and trade shows: transport equipment and materials smoothly across floors, lock the front wheels to stabilize a temporary storage box, and fold for compact transport in a vehicle. Practical notes For performance, ensure the wheels and locking mechanisms are routinely inspected and cleaned. When using as a seat, confirm load does not exceed the 75 kg seating capacity and that the surface is stable before sitting. The rainproof cover doubles as a seat but should be used as intended to avoid wear from prolonged seating exposure. This product is designed to be a durable, quiet, and practical solution for transporting and storing items while offering the added flexibility of a temporary seat and stairclimbing capability.