No instructions on how to set up 3-bedroom Coleman
First, I would try Coleman.com and see if they can send you a manual or direct you on their website.
Assuming the picture is the tent I can help (and even if it isn't, these are basic setup steps). Peg the tent down. Lay it out and pick about six spots to peg it down.
Next, get the two or three longest poles. These are the support poles. Run them diagonally or maybe side to side through the pole sleeves on the top of the tent. Once all the way through, put one end in the hole (or possibly in the pin) depending on if you poles have points or holes in the end. You'll then bend the pole, raising a portion of the tent to make the other end of the pole fit. Look for hooks to hold the tent poles to the poles. Do the same for the other pole/s. And it doesn't matter which pole goes together first.
Once you have the two or three longest ones in, the rest is extra. From the looks of it, you may have one pole running from the door area to the rear. If there is one, it's usually slid into a pouch and tied with a plastic string at the top of the tent to the other poles.
Other poles, if they are there are for side support or rain cover support.
Figure out which way the rain cover goes, then attach the bungie to the pole at the base of the pole. It should have some type of hook. Once the cover is on, it may take a pole underneath it. If so, there will be a small pocket or pouch for the pole.
Don't worry about the strings and extra stuff. (Unless you're expecting monster winds). You should have extra pegs, strings and maybe a pole or two. As long as you get the main two or three support poles up, you're solid. Good luck
