For production-ready use, we recommend downloading the original file.The viewer version is intended only for use in the web viewer. In the source file, the following are fully preserved:✔ full scene structure✔ unsimplified materials✔ correct PBR texture maps✔ proper object namingIf you plan to use this model in production, download the original version.This U shaped corner sectional has space for three people for lots of unmatched coziness in your living room