Here we have a salt water pool overlooking Victoria Harbor at the "W" hotel in Hong Kong. The pool is listed as being located on the 76th floor and if I am reading it correctly, the pool depth is 1.4 meters.
They also mention that wireless high speed internet access is available for your laptop. (That sort of killed for me despite my love for the internet. Just leave the laptop in your room!)
Found originally at NotCot.org, here is a direct link to the pool description: [Link]