Versatile Folding Camping Chair - Rustproof Aluminum Poles , Fits 46011364High Performance Triangular Structure: Engineered for stability and strength, the camping chair features a unique double triangular base with a central linkage pole, ensuring a strong loading capacity of 330 lbs 150 kg. Plus, it boasts a push button locking mechanism to enhance safety and maintain position firmly. Easy Setup and Portable Design: Featuring a simple structure, setting up this chair is effortless and quick, no tools required.