The production materials of the booth sofa are diverse and complex, covering multiple aspects from the basic frame to surface decoration. The following is a 

detailed analysis of the materials used to make the booth sofa:

###1、 Basic framework materials

1. Wood: Wood is one of the main materials for the frame of the seat sofa, including solid wood, medium density fiberboard (MDF), etc. Solid wood frames are 

favored for their natural texture and strength, but the cost is relatively high; Medium density fiberboard is widely used due to its large size, high yield, and ease

 of processing.

2. Steel: In some designs or situations where higher strength is required, steel is also used as the frame material for seat sofas to enhance the stability and

 durability of the structure.

3. Artificial board: such as multi-layer board, triamine board, etc., these materials have relatively low costs and have certain strength and stability, so they are

 often used in the production of seat sofas.

###2、 Filling material

1. Sponge: Sponge is the main material filled inside the seat sofa, and its density and elasticity directly affect the comfort and durability of the sofa. High density 

sponge has better durability and support, but may be slightly less comfortable; Low density sponge is softer and more comfortable, but its durability is relatively 

poor.

2. Other fillers: Although sponge is the most common filling material, in some designs, materials such as brown silk, springs, or other foam plastics may also be 

used as auxiliary fillers or for filling specific areas.

###3、 Surface decorative materials

1. Leather: Leather is one of the commonly used surface decorative materials for seat sofas, with high-end and durable characteristics. According to different 

materials, leather can be divided into genuine leather, PU leather, microfiber leather, etc. Genuine leather is expensive but has the best texture; PU leather and 

microfiber leather are cost-effective choices.

2. Fabric: Fabric is also a common surface decoration material for seat sofas, including various types such as linen and velvet. The choice of fabric can be

 matched according to the design style and actual needs.

3. Other decorative materials: In addition to leather and fabric, other decorative materials such as metal, glass, stone, etc. may also be used to embellish or 

decorate the seat sofa.

###4、 Other auxiliary materials

1. Hardware accessories: Hardware accessories such as sofa legs and connectors are also an indispensable part of the production of seat sofas. The quality 

of these accessories directly affects the overall stability and aesthetics of the sofa.

2. Adhesive, screws and other fixing materials: During the production process, adhesive, screws and other fixing materials are needed to connect the various

 components together to ensure the stability of the sofa structure.

In summary, the materials used to make the booth sofa cover multiple aspects from the basic frame to surface decoration, including frame materials such as 

wood, steel, and artificial boards; Sponge, brown silk and other filling materials; Surface decorative materials such as leather and fabric; And auxiliary materials 

such as hardware accessories and adhesives. The reasonable selection and combination of these materials are crucial for producing high-quality and comfortable

 seat sofas.