What do the Birling’s possessions tell the audience about them?

ι1. They are wealthy.

2. They are prosperous.

3. They have bad taste.

4. They may not have always been wealthy because they have some cheap/tacky furnishings.

5. They communicate.

6. ‘Soild’ and ‘Large’ are masculine words which remind us of Mr. Birling. This shows he is in charge.