Welcome.
The short answer: Yes. With no mortgage, $72,000 in pension income and health care "covered", you can maintain a comfortable, well-funded lifestyle by most any measure.
The longer answer: It depends. Mostly on your spending, but over time also on things like future inflation, COLA's, when to take social security, whether you value leaving an inheritance and a host of other factors many folks haven't given much thought to in their working years.
A few suggestions:
Be proactive and thorough in projecting your spending. Is it consistently less than $6k a month, or more? Budgets are no fun, but it's very important to have a spending plan established that can be measured against the stream(s) of income you expect over the next 35 years or so. How will periodic big-ticket expenses (new roofs, car replacements, weddings, a medical episode) be handled? The financial rules of thumb / averages like "80% of your final salary" aren't of much practical use when applied to an individual household over a long time horizon.
Have you spent some time with Firecalc (link at the bottom of the page) or another retirement calculator that can handle multiple inputs that vary over time? Even if you find you are not wired to analyze things to the nth degree, just going through the exercise of data input and a few what-if variations will bring you insight on your future financial life during the retirement years.
The search function of the e-r.org software is your friend (near the top of the screen). The specific topics of greatest interest to you, like relocation or tax questions, have probably been covered several times. (But please don't search "pay off my mortgage?" - the server may melt down.
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Finally, don't be in a rush to make decisions on investing your nest egg in new ways. Although parked in a CD almost certainly isn't the right spot for the long term (too much risk of inflation reducing its real value), it will take some time to educate yourself on the options available and their pro's and con's. Knowing your own financial situation and objectives as well as you can is a prerequisite to knowing which pros and cons actually apply to you. (Hint: with the large majority of your retirement income from a pension, investing for the long term in a basket of stocks (via low-expense "index" mutual funds or ETF's) should be on your list to learn more about.) Read some books on investing and ask questions before you take any significant actions.
