Yosef Karo, Translation:Shulchan Aruch — Orach Chaim 333…
“ Paragraph 3 - These four or five kupas that he removes are for one guest, but if multiple guests come, he removes this measurement for each one. One person should not clear it out for everyone because this is a lot of work. Rather, every individual should clear space for himself or someone else can do it for him. ”
