Can you stake a Polygon on Coinbase?

Excuse me, I was wondering if you could clarify something for me. I've been hearing a lot about staking cryptocurrencies as a way to earn rewards, and I'm particularly interested in Polygon. Now, I'm a regular user of Coinbase, and I was wondering if it's possible to stake Polygon on their platform? I've checked their website and the information seems a bit vague, so I thought I'd ask an expert like you for clarification. Is staking Polygon on Coinbase an option, and if so, how does the process work?