Have you ever bought a lovely pillow cover, only to find it doesn’t fit right? I’ve been there. The first time I tried, my cover sagged like a stretched-out sweater. That’s how I learned the secret to great-looking pillows. It’s all about how to measure for pillow covers with care. Getting the size right makes pillows look fresh and full. You don’t need fancy tools, just a simple method. In this guide, I’ll share easy steps and smart tips so you can enjoy perfect cushionevery time. Let’s dive in and measure with confidence!
Why Measuring Your Pillow Insert Matters

The right pillow cover size makes a big difference. A well-fitted cover helps look full and fresh. It adds shape and style to any space. A loose cover, on the other hand, can make a lovely cushion look tired.
Many people guess the size or measure the old cover. That often leads to a poor fit. Covers stretch or shrink over time. This is why measuring the insert itself works best.
It’s easy to think a standard throw pillow size fits all. But that is not true. Pillows and covers both vary a lot. A simple check with a tape measure helps you avoid a baggy or tight cover.
A good fit flatters your cushion, just like clothes flatter a person. Taking time to measure gives a clean, fresh look. That small step makes a big impact on your space.
Step-by-Step Guide:

Measuring for pillow covers is easy with the right steps. A few minutes of care gives that full, fresh look. Here’s how to do it right.
Step 1: Grab a soft tape measure. Get your cushioninsert and a notepad. That’s all you need.
Step 2: Fluff your cushion. Lay it flat on a smooth surface. Make sure it looks full and even.
Step 3: Measure across the middle. Go from seam to seam at the widest part. Write down the width and height.
Step 4: Round down to the nearest inch. A snug fit helps the cover look neat.
Step 5: Pick a cover that is 1 inch smaller than the insert. This gives a full, firm look. For example, use a 20×20 insert for an 18×18 cover. That’s the secret to great style.
Tips for the Perfect Fit (From Experience)

Always measure the insert. Covers can stretch or shrink over time. The insert gives you the true size. This helps your cover fit just right.
Wash your fabric before you sew or order covers. Some fabrics shrink a little. Pre-washing saves you from surprises later. It keeps looking neat wash after wash.
For down inserts, choose a cover 1 or 2 inches smaller. Down fills out the space well. A smaller cover makes the cushion look full and plush.
Cut a paper template if you feel unsure. Wrap it around the insert. This quick trick helps you see the fit before you buy or sew.
Types of Pillow Covers and When to Use Each
Cushion covers come in a few styles. Each one has its own charm. The right choice depends on the look you want.
Envelope covers are easy to use. There are no zippers. They are great for beginners. Swapping covers takes just seconds.
Zippered covers give a clean, sharp look. They suit modern spaces. A zipper holds the pillow tight. These covers work well with smooth fabrics.
Button covers bring a cozy feel. They fit farmhouse or cottage style. The buttons add detail. Check that they sit where you won’t lean on them.
A quick note on comfort. The best pillow for bulging disc in neck gives real support. A throw cushion looks nice but does not help with pain. A comfy space does make a room feel good.
Common Sizes and Sizing Chart

Choosing the right insert size makes your pillow look full and fresh. A simple size check can help you get that perfect fit. Use this quick guide.
Pillow Cover Size | Best Insert Size |
16×16 | 18×18 |
18×18 | 20×20 |
20×20 | 22×22 |
22×22 | 24×24 |
Final Thoughts
Measuring for pillow covers feels easy with a little practice. The more you do it, the faster it gets. Soon, it will feel like second nature.
Give it a try. Enjoy the process and see how a snug cover can freshen up your space. A well-fitted cushion adds comfort and style in no time.