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Sleeping on an old or uncomfortable mattress can make every night feel like a struggle. You might get set up on your side only to roll into a saggy middle. Or you might wake up with back or joint pain.

But a mattress topper can be your sleep savior. It’ll let you refresh your mattress without shelling out cash for a whole new one.

If you sleep on your side, you’ll want a mattress topper that strikes the perfect balance between supportive and soft. We looked for mattress toppers that were highly rated by reviewers for both of these qualities.

We also made sure to include toppers made from different types of materials and with different features and price points.

Pricing guide

Prices will vary depending on the size of your mattress. We based our pricing guide off prices for Queen-sized mattress toppers:

  • $ = under $75
  • $$ = $75–$150
  • $$$ = over $150

Best cooling mattress topper for side sleepers

Slumber Cloud Nacreous Mattress Pad

Price: $$$

If you naturally snooze hot or wake up sweaty at 3 a.m., this mattress pad will keep you — as happy reviewers say — “cool as a cucumber” all night. It’s made with breathable polyester fiberfill and designed to allow airflow underneath.

This topper fits on mattresses that range from 5 to 20 inches thick. It’s easy to clean by popping it in the wash.

Buy Slumber Cloud Nacreous Mattress Pad online.

Best value mattress topper for side sleepers

Niagara Sleep Solution Bamboo Mattress Topper Cover

Price: $

Highly rated on Amazon, this topper is made with naturally breathable bamboo. Reviewers say this adds the perfect amount of cushion to a hard mattress without having to shell out too much cash.

Another plus: You can throw this in your washer and dryer — bonus points for practicality.

Buy the Niagara Sleep Solution Bamboo Mattress Topper Cover online.

Best memory foam mattress topper for side sleepers

Nelaukoko 2-Inch Memory Foam Mattress Topper

Price: $

With just the right amount of firmness to promote spinal alignment and just the right amount of softness for comfort, this 2-inch gel memory foam mattress topper is a side sleeper’s secret weapon for a restful night.

One thing to keep in mind is that it includes just the foam topper, so there’s no covering to guard against sweat or spills. You might want to put this on top of your mattress and then zip a mattress protector around the whole thing.

Buy the Nelaukoko 2-Inch Memory Foam Mattress Topper online.

Best waterproof mattress topper for side sleepers

Safe and Sound Quilted Fitted Mattress Pad

Price: $

If you tend to sweat at night or deal with bladder control issues, this pad can ensure that your mattress stays dry and clean due to the waterproof liner on the top and sides. It’ll also give you an extra bump of comfort from the bouncy, quilted pockets.

It fits mattresses up to 16 inches deep.

Buy the Safe and Sound Quilted Fitted Mattress Pad online.

Best hypoallergenic mattress topper for side sleepers

ExceptionalSheets Pillow Top Mattress Topper

Price: $$

This hypoallergenic pillow top topper has the softness and support of feathers without causing sneezes and itchy eyes if you have allergies. The top helps dissipate heat for a more comfortable, less sweaty sleep.

The one hiccup is that many reviewers are disappointed in the large size. It can be hard to fit in a home washing machine, and doing so may damage it. You may need to factor the occasional professional cleaning into the price.

Buy the ExceptionalSheets Pillow Top Mattress Topper online.

Best-rated mattress topper for side sleepers

LINENSPA 3-Inch Gel-Infused Memory Foam Mattress Topper

Price: $$

Memory foam and gel beads in this topper offer support and softness. If you’re looking for something a little less cushy, you can also buy this topper in a 2-inch version.

Reviewers are overwhelmingly excited about the impressive bounce-back in this foam that makes every night feel like you’re sleeping on a brand-new mattress.

Buy the LINENSPA 3-Inch Gel-Infused Memory Foam Mattress Topper online.

Best organic mattress topper for side sleepers

Naturally Nestled Certified Organic 100 Percent Natural Latex Mattress Topper

Price: $$$

Made with USDA-certified latex and wrapped in a Global Organic Textile Standard (GOTS)-certified organic cotton cover, this soft topper cradles your body.

Reviewers love how it doesn’t give off a chemical smell when opened, though some people do say it lets off a faint odor after use.

Buy the Naturally Nestled Certified Organic 100 Percent Natural Latex Mattress Topper online.

Best heated mattress topper for side sleepers

Sunbeam Heated Mattress Pad

Price: $

If you hate the feeling of climbing into a cold bed, this heated mattress topper might do the trick.

It adds a thin layer of cushy comfort and has 10 heat control settings to help you find just the right amount of warmth. It also shuts off automatically after 10 hours, so you won’t waste energy.

The only downside is that the plug is located on the bottom middle part of the mattress, which can be obtrusive if you like to spread out (or are especially tall).

Buy the Sunbeam Heated Mattress Pad online.

Best gel memory foam mattress topper for side sleepers

Polar Sleep 3-Inch Gel Swirl Memory Foam Mattress Topper

Price: $$

It’s almost a shame that you have to put sheets over the pretty blue swirl of this mattress topper. Aside from the look, this topper has an impressive 3 inches of CertiPUR-US memory foam.

Happy reviewers say this topper almost makes it too difficult to get up in the morning, it’s so comfortable. The only downside is that it does let off a chemical smell after opening the package, but users say it disappears after a couple of days.

Buy the Polar Sleep 3-Inch Gel Swirl Memory Foam Mattress Topper online.

Best pillow top mattress topper for side sleepers

Sleep Mantra Mattress Topper

Price: $

Reviewers say this well-priced topper “made all the difference in the world” on their sleep and ensured they “woke up well rested” in the morning.

Credit the alternative down fill and the 300-thread-count fabric for plumpness that makes this one of the best-rated mattress toppers you can find.

Buy the Sleep Mantra Mattress Topper online.

Best scented mattress topper for side sleepers

LUCID 3-Inch Lavender-Infused Memory Foam Mattress Topper

Price: $$

This CertiPUR-US-certified topper is available in a rise of 2, 3, and 4 inches, depending on your body’s needs and desired level of firmness. What makes it unique is the lavender scent infused in the foam.

Lavender is well known for promoting feelings of calm, and research backs this up. According to a 2015 study, people who inhaled lavender before bed and practiced proper sleep hygiene had better quality sleep compared to a control group who only practiced sleep hygiene.

Satisfied sleepers say the fragrance in this topper isn’t overpowering and made falling asleep easier.

Buy the LUCID 3-Inch Lavender-Infused Memory Foam Mattress Topper online.

In the past, you’d have to devote an afternoon flopping around on mattress toppers at a store to find one that perfectly suited your body. Now, you can easily shop online, as long as you know what to look for.

Materials and features

You’ve got a lot of choices when it comes to a mattress topper, including:

  • pillow top
  • foam
  • waterproof
  • cooling
  • quilted
  • latex
  • organic

There’s no one “best” style that works for everyone. Instead, think about what features matter most to you. For example, if you’re someone who naturally runs hot, look for a cooling topper.

Certifications

If you’re buying a foam topper, consider one that’s CertiPUR-US certified. CertiPUR-US-certified foam is made without certain chemicals like phthalates, flame retardants, and formaldehyde.

Customer reviews

Check customer feedback to see if people with similar sleep habits or needs found the topper comfortable.

You can also check out what people have to say about customer service for each brand. This can give you some extra peace of mind in case anything goes wrong.

If your side is your go-to snooze position, there are a few things you can do to make sure you stay aligned and sleep comfortably.

Help guide your spine into alignment by placing a firm pillow between your knees. If you still have a gap between your waist and mattress and feel an ache in your lower back, you can also try putting a rolled-up towel under your waist.

Look for a mattress or topper that’s supportive, but don’t go too firm, especially if you have back pain.

A randomized, double-blind, controlled trial published in The Lancet found that people with low back pain who slept on a medium-firm mattress were less achy during the day compared to those who snoozed on a firm mattress.

If you’re waking up achy or not sleeping well, give your bed a refresh with a mattress topper. Side sleepers will benefit from those that are a nice mix of supportive and soft.