There is a bed, (a) chair and (a) TV. --> The second and third "a" are optional. Use "is" because the first noun is singular.

I've never hear of 'a' being optional! In the UK or North America.. (I can't believe some answers on this website sometimes..) I'd say 'There's a bed, a chair and a TV.' :)

Jon, Simon, and grSeva are correct.

There is a bed, chair, tv etc

Correct me if i'm wrong, but I think one article before the first noun must be enough so it will look like this: There are a bed, chair, and TV.