Peeling or flaking is usually a sign of faux (fake) or bonded leather. There's no durable fix. How to repair it, why it won't last, and affordable options are here.
How to Repair Peeling Bonded or Faux Leather, Why It Ain't Worth
3 Ways to Fix Faux Leather Peeling - wikiHow
Why and When Does Leather Peel? – MAHI Leather
3 Ways to Fix Faux Leather Peeling - wikiHow
How To Fix Bonded Leather Peeling - Von Baer
Bonded Leather Vs. Genuine Leather
Peeling faux leather chair
LEGARDLILIU Leather Repair Tape 3×60 inch Strong
Coconix Vinyl and Leather Repair Kit - Restorer of