For the best balance of comfort and style, aim for a bedside table that sits...
https://fionafreshmaids.com/the-ultimate-guide-choosing-the-perfect-bedside-table-height-for-a-65-cm-mattress/
For the best balance of comfort and style, aim for a bedside table that sits about 5-10 cm lower than the top of your mattress. Most standard UK beds work well with tables in the 55-70 cm height range