Manufacturing method of sponge sofa backrest

Sponge sofa backrest is easy to understand, just need some basic materials and tools, and can be made according to the following steps.

Material preparation: sponge block or foam, cloth, nails, glue, knives, pliers, vacuum cleaner.

Step 1: Measure the length and width of the back support. Measure the necessary sponge blocks and cloth according to the size to ensure perfect fit and comfort.

Step 2: Cut the sponge into the required size with knives and pliers. Cut according to the supporting structure of the sofa back, and be careful not to leave sharp edges.

Step 3: put the cloth on the sponge block, cut a circle of margins around with scissors, leaving four corners with small gaps in the center, and fix the position of the cloth through the gaps with lines.

Step 4: put the backrest in the cloth and keep it in the center, so that the surrounding sponge blocks can be completely integrated. Take out the glue and spread it evenly on the cloth to ensure that the back is tightly attached to the sponge and fixed at the edge.

Step 5: Stretch the cloth and fix it on the sponge block. Fix the cloth in the backrest plate with nails and pliers, leaving a certain margin to ensure that the cloth will not turn over.

Step 6: Clean all parts with a vacuum cleaner to ensure that the quality and appearance of the whole back frame are free from any defects.

The above is a sponge sofa backrest. It is not difficult to see that the manufacturing process is simple, but it needs accurate measurement and careful construction to make a perfect sofa backrest. If you are a DIY enthusiast, you can try to make it yourself. If you are not sure, please seek the help of professional furniture manufacturers to ensure the quality and safety of your back frame.