In a bathroom specifically for children the towel rack usually is only 36 inches above the ground.
Standard bath towel rack height.
The 30 measurement will be so convenient for the younger guest when the 48 one is a nice height for the adults.
This is to say that the center of the two mounts on either side of the bar which are level with the bar itself should sit at a height.
If you install the towel bar directly from the floor without any stuff below it the proper height is somewhere between 36 and 48 off the floor.
Generally speaking the average height of a towel bar should be 48 inches from the floor.
The standard recommendation for towel bar height is 48 from the floor to the center of the bar i tend to hang mine between 44 48 high.
Towel or robe hooks should be 70 inches above the floor.
This is mid chest height for most adults.
You can use this option to install multiple towel racks.
Even with relatively large bath towels that are 60 inches long the towel will still fall 18 inches above the ground.
Hotel style towel racks which incorporate towel bars and a top shelf and usually install above the toilet should be at least 48 inches above the floor.
It gives you plenty of room for hanging towels while keeping everything accessible.
Height range the national kitchen and bath association recommends towel bars hung between 30 and 48 inches off the floor.
A 24 inch towel bar will hold one folded bath towel but the towel will be slightly scrunched when hung unfolded.
If your bathroom is geared more towards children then you might want to consider lowering the bar for them a bit.
Most bathroom design experts agree on one practical height for your hand towel ring.
A height of 48 inches is a common option.
The standard towel bar height is 48 inches above the floor.
If only one towel bar is used and is in line with a vanity for instance.
The typical bathroom towel rack hangs 48 inches above the floor.
Standard towel bars should be 42 to 48 inches above the floor.
Multiple hooks should be spaced a minimum of 9 inches apart.
If the scrunching bothers you and you want to hang your bath towel open and flat you ll need to use a 30 inch or larger towel bar.