Solid Framework 7075 aluminum alloy (aviation grade) Lightweight but High-strength. Built with Aircraft-grade 7075 aluminum bars andbrackets make it only weigh 6.17 Lbs/ 2.8 kg.But the frame strongly support the camp cot from overturning while sitting andsleeping. Sturdy and stable enough to support up to 330 lbs (150 kg).Also a solid camping cot for heavy people.The 12 Extending Legs make the cot to be height adjustable. Very strong and stable Adopt triangular stable design principle, not easy to damage or deform 1000D Oxford Cloth Anti tear for excellent strength. Breathable， providing you with the perfect support to stay in a comfortable sleeping position. Carry Bag Portable crib with backpack, can be used for outdoor hiking RV beach Anti-slip Legs The protective covers on the bottom of the legsare non-slip, allowing you to safely roll over atnight, and protect your floor if using it indoors.