You're asking a great question about what our outdoor benches can really handle. We take durability and safety extremely seriously, so our benches undergo a comprehensive suite of load tests that simulate years of real-world use in public spaces, parks, and commercial settings.
First, every bench design must pass a critical Static Load Test. We apply a significantly higher weight than the rated capacity—often 2 to 4 times the intended load—and hold it for an extended period. This isn't just about checking if it breaks; it's about ensuring there is no permanent deformation, wobble, or structural compromise. We test the entire bench as well as individual components like armrests and backrests.
Next comes Dynamic and Fatigue Testing. This is where we simulate the constant, repetitive use a bench endures daily. Using specialized machinery, we apply cyclic loading—mimicking people sitting down, shifting weight, and getting up—for thousands, even hundreds of thousands, of cycles. This process identifies potential weak points in welds, joints, and materials that a simple static test might miss.
Furthermore, our testing protocols are aligned with recognized industry standards, such as those from the ASTM (American Society for Testing and Materials), for commercial-grade furniture. These standards define specific force requirements and testing methodologies for seating.
Ultimately, this multi-stage testing philosophy allows us to confidently publish accurate weight capacity ratings and offer long-term warranties. We don't just build benches; we engineer reliable, long-lasting fixtures you can trust for any environment.