Planning a gaming setup in a small space? Start with a desk about 100 to 120...

https://www.oscarbookmarks.win/planning-a-gaming-setup-in-limited-space-means-choosing-smart-space-saving

Planning a gaming setup in a small space? Start with a desk about 100 to 120 centimetres wide to fit your monitor and accessories without crowding. Use a monitor arm to free up surface area and keep things tidy