The phrase "rich leather" means high-quality or luxurious leather. It refers to leather that is expensive, well-made, and has a nice texture and appearance. Full definition
The stunning kitchen is fully equipped and has a breakfast bar with rich leather stools. (luxuryretreats.com)
Play up this wall mirror's industrial influence by rounding out the room with exposed metal accents and rich leather upholstery for a cohesive and sophisticated ensemble. (wayfair.ca)
I love how you paired it with that deep rich leather bag, belt and shoes. (40plusstyle.com)