In terms of style, the 858 sofa is placed in the subcategory of modern and post-modern styles. The straight form of the handle has curves and beautiful curved lines in the handles, which are connected to the back in an integral way, and instills a special sense of calmness and beauty to the product. Also, a beautiful circular shape is used in the design of the backs. Wooden bases also convey a sense of intimacy and peace to the user, and considering that wood material has been popular with Iranians for a long time, it helps to make this product more attractive. The shape of the legs of this sofa is angular and based on the fashion of the market. The seat and the back of this sofa are integrated, which makes the visual appearance of the product simpler and more minimal, as well as the lower price. According to the style and appearance of this product, the suitable cover for this sofa is velvet or fine taro fabric (such as Avesta, Salsa, New Tiffany, Diva, etc.). The cushions of this sofa are rectangular and made of vertical layer material, which, in addition to the more beautiful quality of the sofa, fills the back arch and improves the sitting posture. There are two cushions on the three-seaters and one on the single-seaters. In general, in the design of this product, the gestalt and overall body of the product along with macro elements are designed with general and correct proportions. Also, a proper harmony between the components and forms has been established with each other. The appearance of the product is completely homemade and suitable for the architecture and style of Iranian houses.