How do people maintain their leather recliner sofa to avoid cracks and dullness?

A leather recliner sofa adds a touch of luxury to any room, but it does require regular maintenance to keep it looking fresh. Direct sunlight and low humidity are the biggest enemies of leather. Use a gentle leather conditioner every couple of months and avoid harsh cleaners that dry out the material. Dust it regularly and keep it away from heaters or vents. Also, check the mechanical parts every few months to ensure smooth reclining action. What's your leather care routine? Any products that have worked well over time?