Trailmanor company Website. Specs are there, in the Showroom>Specifications area.
Look at all the listings in the For Sale section of this Website. Although many listings don't have photos, some do, and you can compare the inside of the various models. Most have queen beds on one end, and if they have a bed on the other end, it is a double. Some have a dinette on the other end, in a slide (SD) and others have a couch (SL). Depending on your needs, pick your model.
We got ours for ourselves (2 of us), and the occasional grandkid. So, we got the 2417 Sport, which is narrower, but good for our use of off-road camping. It came with a second bed, as there is no slide option in the 2417. My point is, if it will just be two of you, I would encourage the SL model, as it is much roomier than the model with two beds. My next TM will be an SL model, when we are done camping off-road.