Replacement Sofa Springs – 4-Piece Set, 20-inch (50.8 cm) – S-Clips Included – Carbon Steel for Lasting Elasticity

Each spring has a reverse curve at both ends, preventing detachment. Machine cutting ensures even distribution, precise and stable dimensions, clean cuts, and prevents friction and rust. This sofa spring repair kit is specially designed to fix non-recessed Z-springs to the wooden frames of upholstered furniture and is suitable for seat or back springs. The S-shaped clips have five independent holes for attaching the springs to the frame using screws or nails. These five independent holes provide more anchor points, ensuring the springs will not detach from the frame. The carbon steel springs are shaped and heat-treated, giving them excellent elasticity and strength. They feature a 48 mm high curvature, a reduced spacing of 25 mm, and feet made of a material for increased support.