How does Coinbase Wrapped Staked ETH work?

Could you elaborate on the workings of Coinbase Wrapped Staked ETH? I'm curious to understand how this product enables users to earn staking rewards while maintaining liquidity. Specifically, how does the staking process occur? Are there any lock-up periods or minimum staking requirements? Additionally, how does Coinbase ensure the security of the staked ETH and how do users redeem their rewards? Finally, how does Wrapped Staked ETH differ from traditional staking methods and what are the potential benefits for investors?