The weather is warm-it's finally time to start making the most of your outdoor space. You can transform your yard, deck, or patio into a true extension of your home if you can create the right ambience-and furniture is key in establishing the mood. Unfortunately, outdoor furniture can cost a bundle. This year, DIY your own to save money and really customize your outdoor space. Check out these awesome DIY outdoor furniture projects that set the tone for a perfect summer oasis.