Begin with the desired result.
Temporary protection is a different objective from a new interior design. Describe what you want to change: appearance, worn upholstery, a particular seam or the relationship between seats and doors. That makes the scope clearer than starting with a product name.
Do not overlook the base.
Replacing a surface does not automatically correct underlying damage or comfort concerns. Include these in the brief. The seat’s original systems and construction must also be considered before agreeing on work.