Lightweight, multi-functional, and easy to assemble. Uses a durable sheet that wont tear even if pulled by hand. Smaller cargo from the side and larger cargo from the back! 3-way opening for maximum convenience. Convenient zipper closure on both back and sides. Rolls up and locks in top while working Please measure your light truck bed depth and buy it. Individual package (package) Size: 14.0 x 55.4 x 6.1 inches (35.5 x 139 x 15.5 cm); Weight: 33.3 lbs (16 kg); Individual package (package) Weight: 32.8 lbs (17,000 g); Material: Aluminum alloy (square pipe), ester canvas; Accessories: fixing rope: China