IKEA LINANÄS Corner sofa
Size 145x76x197 cm
Color beige and dark gray
https://www.ikea.com/us/en/p/linanaes-sofa-with-chaise-vissle-dark-gray-70512243/ 
https://www.ikea.com/us/en/p/linanaes-sofa-with-chaise-vissle-beige-60512234/#content 
115199 polygons (two sofas)
XForm, there is a scan, Pivot is configured.
Turbosmooth is thrown over (in viewport - 0 iterations, on render - 1 iteration).
Stack collapsed in FBX