Topic: How to weatherproof garden furniture
Give it a thorough clean
Before you start, give your garden furniture a thorough clean. The easiest way is with a simple sponge and soap and warm water, which should get rid of most dirt.
Wicker furniture can be sprayed down with a hose, or using the low setting of a pressure cleaner. Rust on metal furniture can be rubbed away with wire wool, but go gently. After cleaning all types of outdoor furniture, make sure you dry it thoroughly afterwards.