This outdoor DINING SET is made of natural acacia wood which is solid and not easy to be affected by temperature change. So the backless benchand table is super sturdy and durable. And the surface of this set is painted with varnish which ensures the function of waterproof and scratch resistant. The structure of the Bench and Table sturdy and durable for daily use and can withstand all types of weather. And the strong legs improve the stability. All the parts of the bench are connected tightly, ensuring long-lasting use. With natural teak color and wood-textured surface, the set will be a good complement to your home and matches your furniture well. The bench is great for casual seating and is suitable for various outdoor or indoor places such as your patio, backyard, garden, hallway and dining room. The slatted seat of this bench makes for better ventilation. Meanwhile, it can prevent water from accumulating which enhances lifespan of this bench. In addition, with the smooth and waterproof surface, the wooden bench is easy to clean with a damp cloth. Wooden furniture is very suitable for outdoor use, but it is not recommended to expose the outdoor for a long time without any protection. We suggest that you can wax or oil it if it is possible. And it is recommended to cover it when not use it for a long time to aviod fading and cracking caused by long-term exposure to the sun and rain.