Aim for your nightstand to sit between 55 and 70 cm high. The golden rule is to...

https://amumreviews.co.uk/should-bedside-tables-be-higher-than-the-bed/

Aim for your nightstand to sit between 55 and 70 cm high. The golden rule is to keep the table surface about 5 to 10 cm below the top of your mattress. This makes reaching for your phone or a glass of water effortless while lying down