Urban dwellers often need to get creative when it comes to making the most of their space, and that includes searching through room divider ideas to find something that works in small spaces. This DIY tension-rod partition offers a budget-friendly, customized fix. Just hang a curtain on a tension rod to segment a loft space into different zones or turn one bedroom into two without damaging walls or ceilings. As a bonus, the curtain will add warmth and style to your space, and you'll be able to open and close it whenever you want more or less privacy. Available on Etsy; $132.95.