I tested 9 luxury mattresses. Here's the one that gave me the best night's sleep.

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I tend to think about charging your phone or laptop. You need to recharge it daily in order to refuel and energize it. If you don't and the battery drains, it will eventually shut down. At this point, the device is pretty much a paperweight until loaded.

Unfortunately, many of us take sleep for granted. This is despite the fact that studies have shown that a consistent sleep schedule can improve a range of physical and mental health issues. Specifically, your body needs a good night's rest to experience the following benefits:

Both learning and memory are influenced by sleep, which can strengthen your brain. Sleep also processes your emotions, which in turn can improve your mood. The drop in blood pressure, while you sleep, allows the heart and blood vessels to relax. Your blood sugar drops when you're in deep, slow-wave sleep. As a result, it can help ward off type 2 diabetes. You are less hungry if you are well rested. If you're sleep deprived, you'll have problems with the hormones that control your appetite, leptin and ghrelin. A lack of sleep robs you of energy, muscle repair and motivation to exercise. Getting enough sleep can help you fight off harmful bacteria and viruses.

While there are plenty of tricks to getting you closer to the best sleep ever, like following a sleep schedule and keeping your bedroom cool, dark, and quiet, nothing beats a quality mattress. In fact, according to a National Sleep Foundation survey, 92% of people said a comfortable mattress is essential for a good night's sleep. Having a good mattress is proven to improve sleep by relieving back pain and reducing stress.

In short, don't skimp on your mattress. It is worth the investment. Even if the initial cost seems high, a premium mattress will last for years.

However, it is important to note that there is a wide range of mattresses to choose from, and no one mattress is inherently better than another. Therefore, I have compiled a list of the best mattresses that includes memory foam, latex, and hybrid mattresses. I have personally slept on each of the mattresses I recommend. I have personally slept on each of them for at least 30 days. There are many mattresses that people recommend trying for a night - not my style. I don't want you to drop the kind of money that some of these mattresses charge without me (and my wife) sleeping on them for an extended period of time.

Below are my top picks for the best luxury mattresses you should afford.

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Best Luxury Mattresses Online Best Luxury Mattress Overall: Solarie Adjustable Mattress Best Heavy Duty Luxury Mattress: Saatva HD Mattress Best Luxury Smart Mattress: i8 360 Smart Bed Best Luxury Organic Mattress: Avocado Organic Plush Mattress Best Luxury Adjustable Mattress: DUX Dynamic Best Compressed Luxury Mattress in the Cloud: TEMPUR-Cloud Best Luxury Cooling Mattress: Eight Sleep Pod Best Luxury Hybrid Mattress: Purple Hybrid Premier 4 Best Luxury Mattress for Mixed Sleepers: