Curtain Height Tips: How to Measure and Hang Curtains for the Best Look

When it comes to curtain height, the vertical measurement from the rod to the floor that affects how tall a room appears. Also known as curtain drop, it’s not just about covering the window—it’s about creating the illusion of height, balance, and luxury. Most people hang curtains too high and too narrow, making ceilings look lower and windows smaller. The fix? Hang the rod close to the ceiling and let the fabric touch the floor. It’s that simple, and it works every time.

Curtain length, how far the fabric falls from the rod to the floor or sill. Also known as curtain drop, it’s the single most overlooked detail in home decor. If your curtains stop above the floor, they look like they’re running away. If they puddle too much, they look messy. The sweet spot? About 1/2 inch above the floor for a clean look, or just barely brushing the floor for a more dramatic effect. And don’t forget the window curtain sizing, the width needed to fully cover the window when open or closed. Also known as curtain width, it should extend 8 to 12 inches beyond each side of the window frame to avoid the "narrow window" look. A too-narrow curtain makes the window feel like an afterthought.

People think curtains are just fabric. But they’re architectural tools. The right height and width make rooms feel bigger, brighter, and more intentional. That’s why pros always start with the rod placement—not the fabric. Mount the rod as high as possible, even if it’s above the window trim. This pulls the eye upward and makes ceilings feel taller. Pair that with the right length, and you’re not just hanging curtains—you’re redesigning the space.

You’ll find posts here that break down exactly how to measure without a tape measure, what to do if your ceiling is uneven, why some fabrics look cheaper when hung wrong, and how to match curtain length to different window types—like bay windows, sliding doors, or tall French panes. No fluff. No guesswork. Just what works.