3x3m Retractable Pergola – Dark Grey | Aluminium Garden Shelter with Sliding Canopy OUTSUNNYEnjoy the perfect balance of sun and shade with the Outsunny retractable pergolaMeasuring 3x3m, this modern garden pergola features a PU coated polyester canopy that slides to your preferred position letting you relax in the shade or soak up the sunshine. Designed with integrated grommet holes, the canopy allows rainwater to drain easily, preventing damage and ensuring long lasting use. Built with a powder coated aluminium frame, the pergola is rust