Aiming for the perfect bedside table height is all about comfort. The ideal...

https://www.runway-bookmarks.win/ideally-keep-your-bedside-table-5-10-cm-lower-than-your-mattress-top-this

Aiming for the perfect bedside table height is all about comfort. The ideal rule is to keep your table surface between 5 and 10 centimetres below the top of your mattress