Glass bottom swimming pool

You can now swim in a glass bottom pool. And look down at a street and you can see the cars 150 metres below. It's on the 42nd floor up the market square tower. It extends 3 metres off the building. This not a swimming pool for people who are afraid of heights. It is located in Houston Texas. If you would like to go for a dip in the pool. It will cost US$1805 (NZ$2660) to rent the apartment for the week.