If your recliner chair isn't popping up like it used to, these replacement springs might be exactly what you need! This Mabor 2-pack includes 3.5 inch extension springs made from sturdy steel that won't rust or break easily. Each spring measures about 9cm long with a long neck hook of 2.8cm and short neck hook of 1.4cm - perfect for most recliner mechanisms. The strong tension provides reliable performance and good stretching action to help your recliner function properly again. Installation is pretty straightforward - just flip your recliner over, manually open the foot pedal, and hook the springs into place. No special tools needed, and you'll save a ton compared to calling a repair service. These springs work with various reclining chairs and sofas, and can even be used for other applications like cars, bikes, toys, and furniture projects. Before ordering, make sure to measure your existing springs to ensure these will fit properly. The silver finish blends well with most mechanisms, and the durable steel construction means they should last for years. Bringing an old recliner back to life has never been easier or more affordable!