When setting up a gaming space in a small room, start with a desk about 100 to...

https://connersinterestingblog.theglensecret.com/when-does-a-second-monitor-actually-help

When setting up a gaming space in a small room, start with a desk about 100 to 120 centimetres wide to fit your monitor and essentials comfortably. Use a monitor arm to free up desk space and keep wires tidy