Description: Easy to Install: This sofa repair spring puller is designed with a lever principle and can be operated with a hand, making it easy and safe to stretch the spring. It is perfect for efficient installation and removal of sofa seat springs, saving time and effort Easy to Use: This sofa spring stretcher tool is simple to use and can easily complete DIY home repairs. Just hold the handle and find the support point to stretch the spring without the assistance of a professional Sturdy Material: Made of high strength stainless steel, the thickened design of the sofa spring installation tool can firmly grasp the springs and other elastic materials without slipping Ergonomic: The ergonomic handle of the upholstery spring tension tool provides a comfortable and nonslip grip, keeping your hands comfortable even after long term use Wide Application: Spring installer is an essential tool for home improvement and repair tasks, such as sofa maintenance, recliner adjustment, carpet stretching and cushion repair, and is a necessary tool in every family toolkit Specification: Material:Stainless Steel Size Chart: Length:33cm/12.99inch Package Includes: 1Sofa Repair Spring Puller Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.