made this today as i could not fine one that allowed me to build my own size corner sofa,
here's the pic
hope you like it,
download linke is here, its in sketchup format so needs converting
https://3dwarehouse.sketchup.com/model.html?id=u5b5e17a0-a61a-4e58-8027-d265c33c29c9
Enjoy