Dimensions: 2 inch Overall Length (Inside of Hook to Inside of Hook) Coil Diameter: 11/16 inch Coil Body: 1-1/20" Length (10 Active Coils) Multi-Function Spring for Motion Assistance, Position Locking, and Load Maintenance Direct Replacement Tension Spring for Recliner Mechanisms Wide Compatibility for Couches, Recliners & More: Perfect replacement couch springs and replacement springs for sofa! Fits for Lane, Berkline, and Lazy Boy (Lazy Boy recliner springs replacement parts). Fits recliners, sofa beds, bed spring units, cribs, foldable furniture, and RV pull-outs Durable Dual-Spring Design & Superior Support: Features four heavy-duty 2 inch furniture springs. Each 2 inch chair spring boasts a robust 1-inch coil (10 turns) for reliable support. Engineered to adapt to weight/posture, absorbing impact and reducing pressure for enhanced comfort Premium Rust-Resistant Spring Steel: Made from high-quality, rust-resistant spring steel for maximum durability. These couch springs and recliner springs replacement parts are built to withstand repeated stress, ensuring long-lasting structural integrity and performance Easy DIY Replacement & Flexibility: Streamline your couch springs replacement or recliner repair effortlessly! The design allows simple installation without complex tools. For stubborn springs, use an expander or get professional help. (Safety Tip: Wear goggles & gloves during replacement) Optimized Comfort & Stability: Restores furniture stability like new. These high-performance springs provide dynamic cushioning for sofas, recliners (recliner springs replacement parts), and bed springs, delivering cost-effective renewal of support and comfort