Features: Portable design: easy-to-fold aluminum frame, poles fixed with elastic bands. Compact size, equipped with zipper and handle, and comes with a storage bag, can be easily stored in any backpack, bicycle pannier, beach bag or picnic basket, even in RV travel without wasting luggage space. High-quality materials: Made of reinforced hard 7075 aviation aluminum alloy and 900D Oxford cloth, the unfolded size can reach 108*85*54*48*44 cm, and the load-bearing capacity can reach up to 150 kg. .