I put this in a Mack Pinnacle Semi. It and most will only take Twin XL. When it fully inflated the sides were a touch big but no problem. I bought the model but could have gone with smaller. Have to remember I am dealing with a very tight space. Very comfy. lots of support. Only thing that I am worried about is the side support at the edge. ONLY because this is in a Semi and that is where I sit eating, reading etc. One heck of a lot better then the 3 inch thin mattress my company wanted to put in. I spent my own money and well invested so far. Fair for the price.
works great so far
I put this in a Mack Pinnacle Semi. It and most will only take Twin XL. When it fully inflated the sides were a touch big but no problem. I bought the model but could have gone with smaller. Have to remember I am dealing with a very tight space. Very comfy. lots of support. Only thing that I am worried about is the side support at the edge. ONLY because this is in a Semi and that is where I sit eating, reading etc. One heck of a lot better then the 3 inch thin mattress my company wanted to put in. I spent my own money and well invested so far. Fair for the price.