The best sleep products, tested by Business Insider

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A good night's sleep isn't a luxury; it's the foundation of your health, mood, and productivity. Finding the best sleep products for you can make the difference between restless nights and truly restorative rest, which is why we've dedicated hundreds of hours to rigorously testing mattresses, pillows, pajamas, sleep tech, and more. Here, you'll find our top-tested products — whether you're a side sleeper, a hot sleeper, dealing with back pain, are sensitive to noise, or looking for budget-friendly options — to help you build your best night's sleep.

Best sleep products for hot sleepers

You get better rest when your body is cooler. If you tend to overheat at night — whether from summer humidity, perimenopause, or a lack of air conditioning — these cooling products can help regulate your temperature and improve your sleep.

Best sleep products for back pain

Back pain can make it hard to fall — and stay — asleep. Whether your discomfort comes from poor spinal alignment, pressure points, or a mattress that no longer offers enough support, the right sleep products can help reduce pain and make your nights more comfortable.

Best sleep products for side sleepers

Side sleepers need the right mix of cushioning and support to keep their spring aligned and prevent pressure buildup at the shoulders and hips. If your mattress feels too firm or your pillow doesn't provide enough height, it can lead to discomfort and restless sleep. These products are designed to relieve pressure, support proper alignment, and help you stay comfortable throughout the night.

Invest in the best mattress you can afford

If you can't remember the last time you replaced your mattress, it might be time to get a new one. After testing more than 100 models, we found the best for every sleep position and need, from hot sleepers to those with back pain.

Your perfect pillow is out there

We used to think a one-size-fits-all-pillow didn't exist — until we tested the Coop Sleep Goods Original Pillow, which lets you customize loft and density to match your sleep style. We've also found plenty of other options for side, back, and stomach sleepers.

The most comfortable bedding

From sheets to comforters, the way your bedding feels matters just as much as how it looks. Whether you refresh your bedding seasonally or are looking for a new everyday set, our guides will help you find the perfect fit.

The best solutions for hot sleepers

If you sleep hot or struggle with night sweats caused by menopause, the right products can make a noticeable difference. Our top picks feature breathable fabrics and lightweight layers that can help you stay cool and comfortable all night.

Useful sleep aids and tech

Sleep hygiene goes beyond your mattress and sheets — your bedroom environment plays a major role, too. From air purifiers and blackout curtains to alarm clocks, sleep headphones, and sleep trackers, the right tools can help you wind down, stay asleep, and wake up feeling refreshed.

Wind down with the coziest pajamas

We're pretty serious about our loungewear, from cooling pajamas to spa-worthy robes. Because what you wear to bed can make a bigger difference in your sleep quality than you might think.

More sleep upgrades to consider

Small upgrades can make a big difference in your sleep quality. From mattress toppers to sleep masks, these add-ons help fine-tune your setup for even better rest.