2. Re-measure the required length of the sofa: measure the length of the armrest (from the ground outside the armrest to the inner seat cushion) *2+ the length of the middle seat cushion+the required width for inserting the seat cushion. 3. Spread a suitable length of cloth on the sofa. Generally, the fabric needed in single person sofa is: 230cm long and 235cm wide; the fabric needed for a two-person sofa is 300cm long and 235cm wide; the fabric needed for a three-person sofa is about 470cm long and 35cm wide. According to the shape of the sofa, insert the cloth into the seam of the chair. At this time, stationery clips, long rulers, plastic pipes, etc. can be inserted into the seams of the chair. , to play a fixed role, to prevent it from slipping.

5. Pull out the bra at the corner of the chair back and armrest and fix it with a pin. Want to know more about manual tutorial materials, welcome to visit the female red network!

6. Don't wear bows or other decorations where the pins are fixed to increase the aesthetic feeling.