Used for adjusting sofa backs and sofa armrests, optional thickness of 5mm or 10mm.

Product purpose: Provide the best comfort and adjustability for your sofa [suitable for all types of folding sofas & lazy sofas & sofa beds].

High-quality materials: The folding hinge is made of solid metal with powder coating + electroplating surface treatment.

It can ensure long-term use and is wear-resistant and scratch-resistant.

MRH Sofa Back Hinge Sofa Headrest Armrest Forward and Rear Adjuster Furniture Tr...最先出现在。