Are you planning on matching with existing items or are you replacing your furniture completely? Where are you planning on positioning the furniture? Are they going on the deck, poolside or on the patio? What is the furniture being used for? If you have children, choose something that is sturdy and can handle the rough and tumble from youngsters.

Ensure that your furniture is weather treated against rain, wind, sun and humidity. Wicker can be easily damaged by these elements and wood also requires a weather-proof treatment. Plastic is often a good option but may prove less attractive. Metal may become too warm to use during hot weather. If the furniture is untreated, you can use treatments from local hardware shops to apply on the furniture to help prevent against damage from the weather.

If you are looking for items to relax on in the garden, then consider a hammock if you have trees to hang it between. Deck chairs are great for lounging around beside the pool or on the patio. Swing seats have recently become very popular.

Arbors are a common extra for decorating the garden, as well as gazebos. An arch can make for a great decoration in the garden. If you enjoy regular picnics outside then buy a complete furniture set. These are perfect for family's meals and regular gatherings. Think practicalities: buy easy washable linen for the table and lightweight cushions to make seating more comfortable.

Colors and style are also important for your outdoor furniture. For example, a stone garden bench surrounded by a rockery and urns gives a completely different impression than a set of teak loungers with a Caribbean style fabric. If you have arbors, wooden seating and swing seats painted white appears totally different than the same furniture painted in black.

Lastly, consider your budget. Garden furniture can prove as expensive as the indoor version. Cheaper items may not be as safe and will not last as long. If you want to see the same piece of garden furniture still sitting there in ten years time, it may be worth spending that little bit extra to ensure that this will be the case. Metal may be a suitable material if you are looking for a more durable piece of furniture.