The DEMO version only includes 4 pages:
http://kccornershop.com
http://kccornershop.com/collections/new-collection.html
http://kccornershop.com/collections/dining-table-set.html
http://kccornershop.com/collections/round-table-set.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page