Nowadays, there is a lot of leather material in the international market with different specifications and qualities. Since the furniture production, especially for the upholstered sofa, chairs, and similar products, are assembled and connected with a combination of glue and connectors, we need a specific selection for each product. Types of leather and their qualities are varied as well as the price. To assure the quality of the product we need to define many factors affecting the durability of the leather build in the furniture. Testing the planned leather is always recommended.