🪑 How to Fix a Chair Seat with Springs
A step-by-step DIY guide to restore comfort and support
Over time, a chair seat with springs can start to sag, squeak, or feel uneven. This usually happens when the springs lose tension, come loose, or the webbing wears out. The good news is—you can repair it yourself with a few tools and some patience.
🔧 What You’ll Need
- Screwdriver
- Pliers
- Upholstery tacks or staples
- Upholstery needle and strong twine (if tying springs)
- New webbing or replacement springs (if needed)
- Upholstery fabric or padding (optional if re-covering)
📝 Step-by-Step Guide
1️⃣ Remove the Seat
Turn the chair upside down, remove screws or nails, and lift the seat frame out.
2️⃣ Inspect Springs & Webbing
Check for broken or stretched springs, and inspect webbing for looseness or fraying.
3️⃣ Tighten or Replace Springs
Reattach loose springs with pliers and tacks. Replace broken springs with matching ones.
4️⃣ Replace Webbing
Cut away old webbing, attach new strips tightly in a crisscross pattern, and secure firmly.
5️⃣ Retie Springs
For coil springs, use strong upholstery twine to retie and keep them evenly spaced.
6️⃣ Reassemble the Seat
Replace padding or fabric if needed, then reattach the seat to the chair frame.
7️⃣ Test the Chair
Sit gently, check firmness and stability, and ensure the squeaks are gone.
✅ Final Thoughts
Fixing a chair seat with springs is all about restoring the tension and support that keeps it comfortable. With the right tools and care, you can bring new life to an old chair instead of replacing it.
At Circle Box Furniture, we value furniture that’s made to last — and with a good repair, your favorite seat can feel as supportive as the day you bought it.