I cannot post the photos online unfortunately as one of the children in the image did not give permission for online sharing ~ but Playfelt has done a pretty good visual of how it works they basically have to sit cross legged I usually had the facing each other with the legs in the middle.
You also definitely need the 'larger 450 series' to fit the 4 kids comfortable ~ if you read the specs it will pull almost a 1000 pounds and definitely invest in the extended handle so you are not bending![]()