The conditions inside a showcase are very challenging for display materials. There are only a few materials that have been proven to standup in these conditions. An overview of these materials and information on the use and purchase of these fabrics is included in this section.
Feel free to contact me if I can be of any service to you with this information.
For leatherettes and suedes, consider the products of CWFifield.
I suggest the Vienna and Integrity leatherettes as well as the Charisma suede.
See them all and colors offered at this link.