When heading to Umeda Sky Building / Floating Garden (梅田スカイビル / 空中庭園) from JR Osaka Station（JR大阪駅）, it is convenient to use Central Gate（中央口改札）of JR Osaka Station.
It takes about 15 minutes from Central Gate of JR Osaka Station to Umeda Sky Building / Floating Garden.
More details will be explained later.
Osaka Station Map
Directions from JR Osaka Station to Umeda Building / Floating Garden
The details are as follows:
After getting out of Central Gate of JR Osaka Station, turn left.
Following the North Central Exit (中央北口) sign, go diagonally forward left and go upstairs using the escalator in front.
After getting off the escalator, go straight.
Following the Umekita Plaza sign, go downstairs using the escalator.
Go straight the passageway along Grand Front Osaka.
You will see Umeda Sky Building diagonally forward left.
Go toward Umeda Sky Building and cross the pedestrian crossing.
At the end of the passageway, turn right.
You will see Umeda Sky Building in front.
Cross the pedestrian crossing,
You will see Umeda Sky Building (Tower East / Tower West) on the right side.
The Floating Garden Observatory is located at the top of the Umeda Sky Building.