There are several options for good retirement coverage, including:

1. 401(k) Plans: These are tax-advantaged plans that offer a way to save for retirement. With a traditional 401(k), an employee contributes to the plan with pre-tax dollars, which reduces their taxable income. Some employers also offer a matching contribution to the plan.

2. Pensions: These are fully funded by employers and provide a fixed monthly benefit to workers at retirement. However, pensions are becoming less common, with fewer companies offering them.

3. IRAs: These are individual retirement plans that can be set up at a financial institution, such as a bank or brokerage firm. There are two main types: traditional and Roth. Traditional IRAs allow contributions to be made with pre-tax dollars, while Roth IRAs allow contributions to be made with after-tax dollars.

4. Annuities: These are contracts with insurance companies that provide a guaranteed income stream in retirement. They can be fixed or variable, and can be purchased with a lump sum or through regular contributions.

5. Employer-Sponsored Retirement Plans: These are retirement plans offered by employers, such as 401(k)s, 403(b)s, and pensions. Some employers also offer matching contributions to these plans.

6. Healthcare Coverage: Retirees can use the Marketplace to buy an insurance plan if they need health coverage. If they have retiree health coverage, they have different choices to consider.

The best retirement plan for an individual depends on their specific financial situation and goals. It is recommended to consult a professional retirement planning advisor for guidance on choosing the best plan.