Tab 320s bed

Fitz

Thank you to everyone on this forum for such great ideas, for those of you that replace the camper cushions with a foam mattress that you cut to form two single beds, I am interested in what mattress brand you would recommend, how wide you make the mattress and how much floor space it leaves you between the mattresses, and finally, do these mattresses provide a supportive sitting surface when using them to sit at the table? Thanks in advance for your information.