How do you get staked Ethereum out of Coinbase?

As a cryptocurrency enthusiast, I'm curious to know how one can withdraw their staked Ethereum from Coinbase. Given that staking Ethereum involves committing funds to support the network's security and earning rewards in return, it's important to understand the process of retrieving those funds when needed. So, how does one actually go about withdrawing their staked Ethereum from Coinbase? Is there a specific process or timeline involved? Additionally, are there any fees or penalties associated with unstaking and withdrawing? Clarifying these details would be extremely helpful for those interested in managing their Ethereum holdings on Coinbase.