Having a designated workspace in your home office is necessary for maintaining focus throughout the day, but if you really want to stay razor-sharp, you'll need a dependable cup of coffee by your side. With Stanley's line of insulated mugs, you can keep your coffee—hot or iced—at the ideal temperature all throughout the workday, so you won't have to soldier through another sip of a lukewarm disappointment.

The line is highlighted by Stanley's 24-ounce Go Tumbler ($26), which has a splash-proof lid that can help prevent unfortunate spills wherever you happen to be working. Made with stainless steel and double-wall vacuum insulation, this tumbler is built to keep your coffee hot for up to six hours or cold for up to 40 hours.

The Classic Trigger Action Travel MugStanley

The Classic Trigger-Action Mug ($23) has a push-button lid that’s easy to open. Like the Go Tumbler, it has double-wall vacuum insulation that keeps beverages hot for up to seven hours or ice-cold for up to 30 hours.

Stanley also offers the Master Unbreakable Trigger-Action Mug ($50), which boasts similar insulation and is made with the thickest stainless steel currently on the market, according to the company. All three models are safe to go in the dishwasher, so you'll have one less thing in your kitchen to worry about.

Now that you have the perfect mug, make sure you’re filling it with a great cup of coffee. Here are 11 tips on how to brew better coffee at home.

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