The popularity of rattan chairs in cafeterias is not only due to their practicality, but also to their ability to bring a warm, natural atmosphere to the dining room. This furniture choice not only meets functional needs but also enhances the overall dining experience.

1. Durability: Rattan chairs are known for their excellent durability and weight-bearing capacity. They are able to withstand frequent use and heavier loads, which makes them perfect for high-traffic venues like buffets. 

2. Lightweight: Rattan furniture is usually lighter than wood or metal furniture, which makes it easier to move rattan chairs. In a buffet, seats often need to be rearranged to accommodate groups of different sizes, and lightweight rattan chairs can simplify this process. 

3. Comfort: Rattan chairs are often designed with a curved shape that is ergonomic and provides good support and comfort. This is especially important for cafeterias, where customers are likely to stay in the restaurant for longer periods of time. 

4. Easy to clean: Rattan chairs have a smooth surface that is easy to wipe and clean. Cleaning and maintenance is especially critical in an environment like a cafeteria where food and drink come into frequent contact. 

5. Adaptable: The natural colours and textures of rattan chairs can be matched with a variety of decorative styles, whether it is a modern minimalist or traditional country style cafeteria, rattan chairs can be integrated into it. 

6. Environmentally friendly: Rattan is a sustainable natural material and using rattan furniture reduces the impact on the environment. This is especially attractive to cafeterias that promote sustainable operations.