Not always, but a lot of modern park benches are designed with slip resistance in mind. The answer really comes down to the material and finish. Powder-coated metal benches usually have a slightly rough, textured surface that gives decent grip when frost forms. Recycled plastic and composite slats often have a grainy finish too, which helps prevent sliding. Smooth wooden benches, especially those with a heavy varnish or paint, tend to be the worst in icy weather because even a thin, invisible film of ice can make them dangerously slick.
When checking a bench, look for visible anti-slip features: raised ridges, sand-like grit, grooved slats, or rubberized strips. These are all signs the manufacturer added extra traction. But here’s the honest part: no surface stays non-slip once freezing rain or hard ice covers it. Ice fills in the texture and creates a smooth layer, so even a bench with excellent grip can become slippery.
If you’re responsible for outdoor seating, consider adding anti-slip tape, applying a frost-resistant textured coating, or positioning benches where they get morning sun to melt ice faster. If you’re just trying to sit down safely, tap the seat with your boot first. If it looks shiny or feels slick, wipe it off or place something under you before sitting. So yes, these benches may have a non-slip surface, but on icy days the real question is whether the ice itself has been cleared.