Maribyrnong VIC Aldi store is clearing A LOT OF items. I just bought three as mentioned in title above. All three items still have stock when I got them this afternoon. The price is no long listed in their website, they are the left items from previous Aldi Special Buys. You might be able to find your local store doing this clearance as well.
Stock estimations when I bought them:
Bicycle: about 5
Air bed: about 10
Office chair: about 3