Dear customer, Our products are not suitable for all sofas. Before you buy them, you need to know whether the size of your old handle is similar to ours. Thank you. Made of metal, which is a major upgrade from plastic recliner handles. It is more durableand can save you a lot of maintenance fees. This cable fits perfectly and installation only takes 5 minutes. Just make sure you have the right measurements. The only tools that you need are a cross-point screwdriver and needle-nose pliers. InstallationSteps: Extend the footrest to relieve tension on the release handle, pull the release lever to access the 2 screws. Remove screws, gently pull/pry the broken handle assembly out. Notice exactly which hole the cable connects to. Pinch the bracket wherethe cable is mounted and remove the cable. Replace with the new one in reverse of these directions quantity of delivery:1 piece (Package contents: Only the above package contents, excluding other products.) size:110*68*38mm,coil: 97cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color:black color (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) WUZHOU