Getting your bedside table height right makes a big difference to your comfort....

https://spark-wiki.win/index.php/Two-Drawer_vs_Three-Drawer_Bedside_Table:_Which_Height_Works_Best%3F

Getting your bedside table height right makes a big difference to your comfort. As a general rule, your nightstand should sit 5 to 10 cm below the top of your mattress. This keeps your lamp and phone within easy reach while you are in bed