How to Reupholster an Armchair: Step-by-Step DIY Guide

How to Reupholster an Armchair: Complete Guide

Reupholstering an armchair is an excellent way to breathe new life into a beloved piece of furniture while saving money compared to purchasing a replacement. Whether you have a vintage piece that needs restoration or simply want to update the look of an existing chair, this comprehensive guide will walk you through every step of the reupholstering process. With proper preparation, the right tools, and patience, even beginners can successfully complete this rewarding DIY project.

Why Reupholster Your Armchair?

Before diving into the technical aspects, it’s worth understanding the benefits of reupholstering. Beyond the obvious aesthetic improvement, reupholstering extends the life of quality furniture that might otherwise end up in a landfill. It’s also significantly more cost-effective than buying new furniture, especially for well-constructed pieces. Additionally, reupholstering gives you complete creative control over fabric selection, allowing you to customize your chair to match your home’s décor perfectly. This project is also an excellent way to develop valuable skills that can be applied to other upholstery projects throughout your home.

Tools and Materials You’ll Need

Success in reupholstering starts with having the right tools and materials on hand. Here’s what you’ll need to gather before beginning your project:

Essential Tools

• Staple gun and staples (electric or manual)
• Upholstery hammer or tack hammer
• Staple remover or flat-head screwdriver
• Sharp utility knife or rotary cutter
• Measuring tape
• Scissors for fabric cutting
• Cardboard for templates
• Needle and thread for hand stitching
• Metal tack strips (optional but recommended)
• Ruler or straightedge

Materials Required

• Upholstery fabric (amount depends on chair size)
• High-density foam padding
• Batting or felt padding
• Dust cover fabric (muslin or cambric)
• Piping or trim (optional)
• Webbing for reinforcement
• Contact cement (if needed)

Evaluating Your Chair Before Starting

Before removing any fabric, take time to thoroughly evaluate your armchair’s condition. Examine the wooden frame for any signs of damage, rot, or structural weakness. Check the springs and webbing underneath to determine if they need replacement or just reinforcement. If the frame is in poor condition, consider having it professionally restored or reinforced before proceeding with reupholstering. Understanding the chair’s construction will help you plan your approach and identify any repairs needed before you begin the upholstery work.

Step 1: Remove Old Upholstered Fabric

The first crucial step is carefully removing the existing fabric and padding. Start by taking detailed photographs of the chair from multiple angles before you begin disassembly. These photos will serve as references when reassembling your project. Using your staple remover or flat-head screwdriver, carefully pry out all staples holding the fabric in place. Work systematically, starting from the bottom of the chair and moving upward. Take your time during this phase, as rushing can damage the frame underneath. Once you’ve removed all staples, gently pull away the old fabric. If the padding is still in good condition and you’re happy with the chair’s cushioning, you can leave it in place and add a new layer on top. However, if the padding is worn, compressed, or deteriorated, remove it completely.

Step 2: Prepare the Chair Frame

After removing the old upholstery, inspect the frame carefully for any damage. Clean away dust, debris, and any remaining staples or tacks. If you notice worn areas or wood that appears damaged, sand and refinish as needed. Check the webbing underneath the seat—this is the foundation of your chair’s support. If the webbing is loose, you may need to tighten it by stapling it down more securely. Some upholsterers prefer replacing webbing entirely for a completely fresh start. Ensure all structural elements are sound before proceeding, as this is your only opportunity to address frame issues before covering everything with new fabric.

Step 3: Add New Padding and Batting

Once the frame is clean and ready, begin adding your new padding. Start with high-density foam, which provides excellent support and comfort. Cut the foam to fit over the existing webbing or frame, wrapping it around the edges. Secure the foam using contact cement or by stapling it through the batting layer. Next, add a layer of batting or felt padding over the foam. This serves multiple purposes: it protects the foam, provides additional cushioning, and creates a smooth surface for the fabric. Cut the batting generously so it wraps around to the back of the chair. Staple the batting in place, working from the center of each side outward to ensure even tension and a smooth appearance without wrinkles or bunching.

Step 4: Measure and Cut Your Fabric

Proper measurement and cutting of fabric is critical to achieving professional results. If your fabric has a pattern, carefully plan how you want the pattern positioned on each piece. For symmetrical appearance, center major pattern elements on the front and sides of the chair. Lay out your fabric on a flat surface and use cardboard templates to mark the exact shapes you need. Add extra allowance—typically 3 to 4 inches—around each piece to wrap around the frame edges for stapling. Mark all fabric pieces clearly before cutting. If you’re working with patterned fabric, take extra care to align patterns consistently across multiple chair components. This attention to detail is what distinguishes professional-looking upholstery from amateur work.

Step 5: Upholster the Seat Deck

Begin your fabric installation with the seat deck, as it’s often the most visible and forgiving area. Place your cut fabric face-down and center the seat frame on top of it. Ensure the fabric grain is straight and the pattern (if present) is perfectly aligned. Starting from the middle of one side, place a staple through the fabric and into the frame. Then staple the middle of the opposite side, pulling the fabric gently to create even tension. Repeat this process for the front and back, always working from the center outward toward the corners. This technique prevents puckering and ensures even tension across the surface. Once you’ve secured the centers of all four sides, continue stapling working outward, placing staples about every 2 to 3 inches and maintaining consistent tension as you go.

Step 6: Handle Corners Professionally

Corners require special attention to achieve clean, professional-looking results. As you approach a corner, pull the fabric toward the center point of the corner and staple. Then fold one edge of the fabric over to create a neat pleat, and staple it down. Fold the adjacent edge over the first, creating a second pleat, and staple. This double-pleat technique creates a clean corner finish without bulk or excess fabric. Trim any excess fabric after securing the pleats. The key to professional corners is taking your time and ensuring both pleats are equal in size and neatly folded. With practice, this becomes second nature and creates an impressive finished look.

Step 7: Upholster the Inside Arms

The inside arms require careful attention because they’re highly visible and subject to wear. Cut your fabric pieces with adequate allowance for wrapping around the arm structure. Position the fabric so any pattern runs straight and is centered on the arm. Start stapling from the inside top of the arm, working your way down the length. When you reach the seat junction, carefully tuck and staple the fabric, creating smooth lines without wrinkles. For the bottom of the arm, pull the fabric under and staple it to the underside frame. Use metal tack strips or additional batting to create clean edges where different fabric sections meet. The goal is a smooth surface without visible staples or stitching on the visible parts of the chair.

Step 8: Cover the Outside Arms

The outside arms are critical to the chair’s final appearance. Cut your fabric carefully, aligning any patterns so they’re centered and running straight. Position the fabric starting at the top of the arm, pulling it down and around the arm structure. Staple along the underside of the arm where it meets the seat. For the curved portions of the arm, you may need to make small cuts in the fabric to allow it to curve smoothly without bunching. Use piping or trim along the edges where the outside arm meets the inside arm or back for a professional, finished appearance. Carefully trim excess fabric and use metal gripper strips to create sharp, clean edges.

Step 9: Reupholster the Back

The chair back requires careful pattern alignment if your fabric has a design. Begin by applying piping along the top edge of the back frame for a professional finish. Cut your back fabric generously, ensuring you have enough material to wrap around all edges. Position the fabric carefully, checking that any pattern is centered and running straight. Staple from the top center and work your way across to the sides, then down the sides to the seat junction. Create neat corners where the back meets the arms using the same pleating technique used on the seat. If your back is curved, you may need to make strategic cuts in the fabric to allow it to conform smoothly to the curve.

Step 10: Add the Bottom Dust Cover

The final step is applying a dust cover to the bottom of the chair. Cut cambric or muslin fabric to size—typically about 2 inches larger on all sides than the frame opening. Fold under the raw edges and staple the dust cover in place around the perimeter. This cover serves both functional and aesthetic purposes: it hides the raw edges and staples underneath, provides a finished look, and prevents dust and debris from accumulating inside the chair structure. Take care to create neat, even folds and ensure all edges are securely stapled.

Professional Tips for Success

Tension and Alignment: The key to professional-looking upholstery is maintaining consistent tension throughout the fabric and ensuring patterns are perfectly aligned and straight. Too much tension creates visible strain, while too little results in wrinkles and puckering.

Working with Patterned Fabrics: If you choose a patterned fabric, plan carefully how the pattern will look on each part of the chair. Centering focal points creates visual balance and a custom, tailored appearance.

Using Templates: Creating cardboard templates for each chair component ensures accurate cutting and consistent sizing across multiple pieces. This is especially valuable if you’re reupholstering matching chairs.

Metal Tack Strips: While optional, metal gripper strips create exceptionally clean, professional edges where different fabric sections meet. They eliminate visible staples along seams and create sharp definition.

Piping and Trim: Adding decorative piping or trim along seams and edges elevates the finished appearance and creates a designer-quality look. This detail work makes the difference between amateur and professional results.

Common Mistakes to Avoid

Several common mistakes can compromise your reupholstery project. Rushing through the removal phase can damage the frame. Inadequate padding can result in an uncomfortable chair that shows frame lines through the fabric. Improper tension creates either overly tight, strained-looking upholstery or loose, wrinkled surfaces. Failing to align patterns in patterned fabrics looks amateurish and wastes fabric. Not securing all layers properly can result in fabric shifting and slipping over time. Taking your time and following each step carefully prevents these issues and ensures professional results.

Frequently Asked Questions (FAQs)

Q: How much fabric do I need to reupholster an armchair?

A: The amount varies based on chair size and fabric width. Generally, plan for 12-18 yards of fabric for a standard armchair, accounting for pattern repeats and waste. Measure your specific chair and consult fabric guides for accuracy.

Q: Can I reupholster an armchair without removing the old fabric?

A: While you can add new padding and fabric over existing layers, removing old upholstery is recommended. This allows frame inspection, ensures proper tension, and prevents excessive bulk.

Q: What type of fabric is best for armchairs?

A: Durable, tightly woven fabrics work best for armchairs. Consider performance fabrics, velvet, leather, or heavy-duty cotton blends that resist staining and wear.

Q: Do I need to replace the webbing when reupholstering?

A: Webbing should be replaced if it’s loose, torn, or deteriorated. If it’s still taut and in good condition, you can reinforce it without replacement.

Q: How long does it take to reupholster an armchair?

A: Most armchair projects require 20-40 hours depending on complexity, pattern matching, and experience level. Your first project will take longer than subsequent ones.

Q: Should I use a staple gun or tack strips?

A: Staple guns are faster and easier for most upholsterers. Metal tack strips create cleaner, more professional edges but require more technique and are typically used where visible seams exist.