The item is a part of a line of accessories for sofas that help increase support and allow for quiet couch sitting. We provide a regular type of sofa seat buckle line in addition to the standard sofa seat to further enhance the functionality of the sofa. With the space between the two single buckles, it can be easily cut to fit the size of the sofa.Spring Seat Buckle SH1003 is the brand name of the patented product that our business created. The item was melted at a high temperature and expertly molded in a mold. It is well-designed and capable of carrying a lot of weight. It is also suitable for mounting springs on sofas of different softnesses, and it has the advantages of being flexible, noise-proof, and useful. The white spring seat fastener, which is available in coils or strips, is strong and quick to install, making it the ideal option for a variety of fashionable sofa accessories.A wide range of lengths are also available for these products - 100mm - 120mm - 150mm1, not easy to deformation Spring sofa is classified as durable, we will be uninterrupted use of many years or even more than 5 years, because the spring has a high strength wear resistance, prompting the spring sofa is not easy to deformation. 2, spring sofa feel strong, because the spring has a high resilience, so spring sofa feel comfortable and moderate softness. 3, spring sofa strong and durable, because the spring is strong and durable, prompting the spring sofa even if a long time application can still be maintained as before. 4, easy to maintain Spring sofa is lighter than solid wood panels, in addition to easy to transport, the usual daily maintenance is also extremely convenient; in order to prevent long-term extrusion so that one side of the spring expansion and deformation, sofa every month to rotate up and down, you can keep the sofa better flexibility.