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

https://www.cool-bookmarks.win/planning-a-gaming-setup-in-limited-space-starts-with-choosing-a-desk-around-100

Planning a gaming setup in a small space? Start with a desk about 100 to 120 centimetres wide to fit your monitor and keyboard comfortably. Use a monitor arm to free up desktop space and keep your screen at eye level