Recliner-Handles Brand Replacement Sofa, Sectional, Couch, Love Seat, Recliner, Chair Back Spring. Beware of Imitators. Only products purchased directly from Recliner-Handles carry our warranty. This sofa Back spring Replaces a Broken or Worn Spring Used In The Backs of Furniture. This Spring is 24 Inches in total Length and is 11 gauge wire. Contact Customer Service For Additional Information and Bulk Pricing.