Hi Betsy
Here is the link to my project... the layout of my MH should be almost Identical to yous
Floor replacement questions
I do not recommend laying the floor lengthwise..
I had noted in my thread that I did that first.... The way click lock flooring works maks it strong when you lay it sideways however you will have a nightmare if it shifts going down the road when put the other direction....
Aside from that... Why would you put flooring under the couch??????????
Justin