1. Frame material: aluminum alloy frame, surface technology: white baking paint surface technology, tube diameter: main frame 25.4MM tube thickness: 1.35MM 2. Increased arc blow molding backrest, the surface has anti-slip pattern, comfortable, non-slip and waterproof. 3.PE seat plate + EVA cushion + PE armrest + PE backrest 4.4 wheels use 4 inch TPR universal wheels. 5. Load capacity: 125kg
