Must first be measured when making simple fabric sofa sets sofa, because many sofa types, specifications, tolerances, and sofa sizes, different styles, with a sofa size may be different (because it is made of artificial and not standardized. This is the most original and most practical method, mainly for simple sofa, beginners use.
A first step, the visual style of the sofa, sofa cannot be blind to do, measuring body. Best sofa modelling framework can draw a simple chart, indicate the size.
The second step, making parts with plastic art Edition.
The third step, measurement accessories such as pillows, pillow, pillow, etc.
The fourth step, finish size, in case of missing parts and calculate material quantities.