Rattan is a type of palm that is often used to build furniture because it is attractive and durable. A rattan hanging chair can come in a variety of colors because rattan can be stained in a similar manner to wood. When choosing this type of chair, determine what color you want, what design is most attractive and comfortable for you, and what type of budget you have for purchasing the unit. Decide where the chair is most likely to hang before purchasing, as this can have an effect both on what color and style you choose, and on the hanging method.
A rattan hanging chair is suitable for use indoors or outdoors, though it will be important to choose a chair specifically designed for outdoor use if you intend to leave the chair exposed to the elements. The rattan can be treated with a water-resistant treatment that will extend the life of the chair and prevent mold and mildew damage. If you will be using the rattan hanging chair outdoors, you will need to figure out how you will hang the chair. If, for example, you will be hanging the chair from a tree branch, you may need a different type of chair than if you will be hanging it from a metal frame. Some chairs come with metal frames that allow you to hang the chair just about anywhere, though this will affect the overall aesthetic of the chair.
The rattan itself should be well-constructed, and if it is woven, you will need to check the weave to ensure it is tight, strong, and attractive. The specific shape or design of the chair will vary by manufacturer, and the one that is best for you is largely a matter of preference. If possible, try sitting in the rattan hanging chair for several minutes to gauge the comfort level of the chair. Many such chairs are egg-shaped to promote a comfortable sitting position, but this is not always the best fit for everyone.
Some rattan hanging chair designs have a very open weave, while others are more tightly woven. Either design is a perfectly acceptable choice from an aesthetic standpoint, but tighter weaves will tend to be more durable in the long run. Open weave designs will be more susceptible to damage, since each weave will have to bear more weight on its own. The weight will be spread more evenly on a tighter weave.