Here is the new free model I’ve been working on recently. It is not super detailed as the real Gin lounge chair is. Fabric folds are not modeled, but I hope you can put it to good use.
In Zip file you will find two 3dsmax files, 2016 and 2018 version ( Corona 3 hotfix2 ), as well as 2 fbx files ( low poly and high poly ). Modifier stack is not collapsed, so you can control the density with Turbo Smooth modifier.
To cut a long story short, here is the download link. Download it, merge it, render it, enjoy it ;)