In some situations decking is the right solution: a house is situated on a large slope, a view will be enhanced by a change in heights or the house is predominately wood. Decks can create the feeling of being in a room having floors (decking), walls (railing or trellis) and a ceiling (arbor). Traditionally decks have been made from redwood or cedar, sometimes stained or painted or left to weather naturally. Today there are several other options including tropical hardwoods and composites of recycled material. Railings enhance the look of a deck and compliment the style of the house - whether it is decorative post with white pickets or steel post and cable -railings function to keep users safe.