Description Upgrade your bed support with this durable coil spring set kit crafted from high-strength steel, designed for precise compatibility with most mainstream mattress springs. Ideal for replacing worn-out couch springs or sofa bed replacement parts, it enhances stability and comfort in any bedroom or guest room setting, promoting restful and quiet sleep. Features -Color:Black -Material:Steel - Size: 18.50X10.00X10.00cm/7.27X3.93X3.93in -Enhanced strength: made with highstrength steel, these mattress springs replacement components boost overall support and durability for your bed parts, ensuring a restful night’s sleep -Universal fit: engineered for precise compatibility with most mattress spring sizes, our spring set kit allows for bed springs replacement and easy installation in various furniture settings -Noisefree comfort: this coil spring design minimizes squeaks, so users can enjoy the best in mattress sagging support and wake up refreshed without disruptive noises -Effortless installation: each furniture bed spring holder is crafted for simple diy replacement, making sofa repair and bed replacement parts straightforward -Versatile application: suitable for adult beds, children’s beds, and sofa beds, these sofa springs replacement kit delivers stable and reliable support across all your home furniture typesPackage list: 6 x Springs