Curtains 101: What to Know About Panels, Sheers, Valances, Rods, and More

If you can't — or don't want to — install a full curtain rod, a tension rod can be an affordable alternative. Tension rods like this Oval Spring Tension Curtain Rod ($10-$13) adjust to fit a variety of window sizes, then lock into place with the twist of a screwdriver. Since they don't require holes, they're great for renters who don't want to lose their security deposit. The only downside? Tension rods are best for lightweight window treatments — heavier ones will drag 'em down.