The cot defined does not fit in a 4 person tent. You need a family size tent. You also need the mattress pad to complete the cot otherwise you have the bar in the middle which is a little uncomfortable.
This cot holds up very well. I am 6'7 430 pounds, it holds me up pefectly. My brother in law is 200 pounds and 6'8. Fits us both perfectly with plenty of room for our feet to fit on the cot.
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