February 26, 2026
Carpet fitting can be difficult, especially on the stairs of your home. Where do you measure stair width? How do I figure out how much carpet I need? Learn how to measure stairs for carpet here.
Measuring stairs for carpeting is a precise task that requires careful attention to detail. Whether you’re planning to install a luxury carpet on your stairs yourself or hire professionals, accurately assessing the amount of carpet needed can save you both time and money. Alongside rugs and hardwood flooring, we here at Matt Britton are carpet experts, and we’re here to guide you through the carpet measuring process step by step, ensuring that you get it right the first time. Let’s get into it.
Determining the width of your stair runner involves following the steps above to measure the width of your stairway and then deciding on the amount of exposed stair on each side. Ideally, you want to leave an equal amount of space on both sides of the runner, which is typically between 4 to 6 inches of visible stair on each side. So, if your stairs are 36 inches wide, a runner width of around 24 to 28 inches is considered ideal. This ensures a balanced look while providing enough coverage for safe use.
For an exquisite selection that promises quality, durability, and style, consider browsing the luxury carpet collection from Matt Britton. With an array of carpet options tailored to meet various needs and preferences, you’re sure to find the ideal carpet to elevate the look and feel of your staircase. So, browse our range of luxury carpets, order your free samples, and book an appointment with our team today!
How to Measure Stairs for Carpet
Measuring stairs for carpeting is a precise task that requires careful attention to detail. Whether you’re planning to install a luxury carpet on your stairs yourself or hire professionals, accurately assessing the amount of carpet needed can save you both time and money. Alongside rugs and hardwood flooring, we here at Matt Britton are carpet experts, and we’re here to guide you through the carpet measuring process step by step, ensuring that you get it right the first time. Let’s get into it.
Understanding Your Staircase for Carpeting
Understanding the structure of your staircase in detail is paramount, especially when you are preparing to measure it for a new carpet. A typical staircase consists of a few key components: the treads, which are the horizontal elements that you step on, and the risers, which are the vertical sections located between each tread. These elements provide the basic structural support for your staircase. Additionally, many staircases incorporate landings — flat areas serving both as resting points and as places where the staircase changes direction. Grasping these components is critical because each part needs to be measured accurately to ensure that the carpet fits perfectly and enhances both the safety and aesthetics of the staircase. But most importantly, incorrect measurements can lead to issues such as excessive carpet wear, tripping hazards, and unsightly appearance.Essential Carpet Measuring Tools
Next, to measure your stairs for a carpet effectively, you will need the following tools:- A notepad and pen for recording measurements
- A durable measuring tape for measuring the dimensions of each stair tread and riser accurately.
- A carpenter’s square can be useful for ensuring your measurements are precise, and the angles are correct.
- A calculator for totalling your measurements.
- Possibly a level or long ruler to help check that the steps are even.
Step-by-Step Guide on How to Measure Stairs for Carpet
Now, here is the step-by-step process for how to measure stairs for carpet:Step 1: Count the Stairs
Though it may seem obvious, the first step in measuring your stairs for carpet is to determine the number of straight and curved stairs, noting down the total number of each type.Step 2: Measure the Width of the Stairs
Next, measure the width of the stairs from one side to the other at the widest point. This is usually done at the end of the staircase where the balustrade starts. If your staircase has a uniform width, you only need to measure one stair. However, if there are variations, make sure to measure each stair.Step 3: Measure the Risers
Measure the height of the riser from the top of one tread to the top of the next. If your staircase has uniform risers, you only need to measure one. For best accuracy, measure from the middle of the stair.Step 4: Measure the Treads
After the risers, measure the depth of the tread from the front edge (nose) to the back, where it meets the riser. If your stairs have an overhang, include it in your measurement. Again, if the stairs are uniform, measuring one tread should suffice.Step 5: Measure Any Landings
If your staircase has landings, measure the length and width of each landing area. Landings can be substantial, so it’s important not to overlook this step to ensure you have enough carpet.Step 6: Calculating Your Total Measurements
Once you have all of your measurements, calculate the total area you’ll need to carpet by following these steps:- For Each Step: Multiply the height of the riser by the width of the stair. Then, multiply the depth of the tread by its width. Add these two figures together to get the total area of one stair.
- For the Entire Staircase: Multiply the total area of one stair by the number of stairs you have.
- For the Landings: Multiply the length by the width of each landing to find their individual areas. Add these to your staircase total.
Step 7: Adding for Waste and Special Cuts
It’s advisable to add an extra 10% to 15% to your total measurements to account for waste, especially if your stairs have a unique shape or if you plan to include a pattern that needs to align correctly on each stair.Step 8: Consulting with a Professional
Even with careful measurement, consulting with a carpeting professional like us at Matt Britton can help ensure that you have not overlooked anything and that your measurements are accurate. This can be particularly crucial if your staircase has features like spindles or unusual shapes that might require special carpeting considerations.How to Determine the Width of Your Stair Runner
Determining the width of your stair runner involves following the steps above to measure the width of your stairway and then deciding on the amount of exposed stair on each side. Ideally, you want to leave an equal amount of space on both sides of the runner, which is typically between 4 to 6 inches of visible stair on each side. So, if your stairs are 36 inches wide, a runner width of around 24 to 28 inches is considered ideal. This ensures a balanced look while providing enough coverage for safe use.
Tips for Perfect Carpet Measurements
- Double-Check Your Measurements: It’s easy to make mistakes, so measure at least twice to ensure accuracy.
- Measure in Inches: Carpeting is often sold by the square foot, so having your measurements in inches can make conversions simpler.
- Consider the Direction of the Carpet: Ideally, the pile should be oriented so that it runs down the stairs. When the pile direction aligns with the foot traffic, it helps in reducing wear and tear, ensuring that the carpet remains in good condition for a longer period.
- Factor in the Binding: If the edges of your staircase carpet will be visible and you prefer them to be bound, remember that this will require additional carpet material.
Find the Perfect Carpet for Your Stairs at Matt Britton
Measuring stairs for carpet might seem daunting at first, but with patience and precision, you can achieve accurate measurements to help ensure a seamless installation process. Once you have your measurements in hand, it’s time to delve into the exciting task of picking out the perfect carpet for your stairs.
For an exquisite selection that promises quality, durability, and style, consider browsing the luxury carpet collection from Matt Britton. With an array of carpet options tailored to meet various needs and preferences, you’re sure to find the ideal carpet to elevate the look and feel of your staircase. So, browse our range of luxury carpets, order your free samples, and book an appointment with our team today!
