【Choose from 3 Sizes! High Load Capacity & Designed to Sit with a Lid】This product is available in 3 sizes: S, M, and L. You can choose the optimal size depending on your purpose and storage volume. Load capacity: 70kg. Furthermore, all models come with a lid. This lid can withstand a load of up to 75kg, allowing adults to sit on it. It's a convenient specification that can be used as a chair at event venues, outdoors, or while waiting in line. Please note: The handle tilt angle of the S size cannot be adjusted. The M and L sizes can be adjusted up and down by 90°. 【Easy Installation & Foldable Storage for Easy Use】Not only is it easy to install, but it can also be folded up for compact storage after use. The folded size is only 8.5cm thick, excluding the wheel width, so it doesn't take up much storage space and can be stored slimly. It achieves a compact size suitable for various purposes, with a width of 10cm including 4 wheels and 22.5cm including 8 wheels. In addition, a Japanese instruction manual is included, making it easy to understand the assembly and usage methods. Furthermore, we provide video guides, allowing you to visually confirm the assembly and usage methods step by step. Anyone can easily assemble it and use it immediately. 【Choose from 2 Types of Wheels, Usable According to Your Purpose!】We offer two types: a 360° rotating four-wheel type and a large-diameter climbing 8-wheel type that is strong against steps and stairs. The rotating four-wheel type allows for smooth direction changes on flat roads and indoors, while the 8-wheel type provides stability when climbing stairs or in environments with many steps. The 8-wheel type uses special climbing wheels, allowing it to move smoothly on stairs, steps, and slopes. The wheels firmly grip the steps, significantly reducing the pushing force. It's a labor-saving design that allows even women and the elderly to push it with surprising ease. It is useful outdoors and at events with a lot of movement, regardless of the ground conditions. 【Lightweight and Easy to Carry! Versatile Cart Usable Anywhere】Lightweight and Folding Carry Cart Shopping Cart Width 53 x Depth 50 x Height 99.5cm / Load Capacity 70kg / 8-Wheel Carry Cart Easy to Climb Steps and Stairs with Lid Compact Lightweight Outdoor Picnic Camping Use Can Sit on it Home Use Fishing Sports Day Easy Installation - Handle Tiltable (L Size Green Climbing Wheel Type)