Best Mattress for Side Sleepers: Doctor Recommended Options

Finding the best mattress for side sleepers can feel like hunting for a needle in a haystack. But if you’ve ever woken up with aching shoulders or a stiff neck, you know it’s worth the effort. Trust me, the right mattress can make all the difference between tossing and turning or sleeping like a baby.

Why Is Finding the Best Mattress for Side Sleepers So Important?

Understanding the Struggles: Shoulder and Hip Pain

Side sleeping is the most popular sleep position—but it’s also one of the trickiest for your body. When you sleep on your side, all your weight presses onto narrower body points like shoulders and hips. Without enough cushioning, these pressure points scream for mercy by morning.

The best mattress for side sleepers should offer enough give to cradle your body while maintaining proper spinal alignment. Go too firm and your shoulder feels like it’s squashed under a rock; too soft and your body sinks, throwing your spine out of whack.

Why Balance Matters

Think of your mattress like a good pair of running shoes. Too stiff? You’ll feel every bump in the road. Too soft? You risk injury from lack of support. A mattress that’s too firm creates pressure; one that’s too soft sacrifices support. That sweet spot—medium-soft to medium-firm—is the golden ticket for side sleepers.

Ever wonder why you keep waking up sore? It might not be you—it might be your mattress shouting for an upgrade.

Key Features Every Side Sleeper Should Look For

Pressure Relief: The Ultimate Game Changer

When you’re sleeping on your side, you need a mattress that distributes your weight evenly. Pressure-relieving materials like memory foam or latex can cushion those tender spots, reducing strain on your shoulders and hips.

A good rule of thumb? If you can feel the mattress "hugging" your curves without sagging, you’re on the right track.

Support: Keeping Your Spine Happy

Side sleeping already bends your spine slightly. Without proper support, that slight curve can become exaggerated, leading to stiffness and even long-term issues. Look for a mattress that keeps your body in a neutral alignment while offering enough softness for comfort.

Firmness: Not Too Hard, Not Too Soft

Most experts suggest a medium-soft to medium-firm mattress for side sleepers. Why? Because it cushions pressure points while still keeping your spine aligned. It’s a Goldilocks situation—not too firm, not too soft, but just right.

Top Doctor-Recommended Mattresses for Side Sleepers

Anmiz Luna – Best Overall Choice

If you’re looking for a mattress that feels like it was made just for side sleepers, the Anmiz Luna is a standout. It combines memory foam layers with a robust coil system underneath, offering pressure relief where you need it most and support where it counts.

Many users report waking up with less shoulder and hip pain—plus, it feels like you're sleeping on a supportive cloud. Bonus: it's great for couples because it minimizes motion transfer. No more feeling every twist and turn from your partner!

Nectar Mattress – Best Cooling Mattress

If you’re a hot sleeper, you know the struggle of waking up drenched. The Nectar Mattress tackles this head-on with gel-infused memory foam that pulls heat away from your body, keeping you cool all night.

Besides being a cooling champ, it offers that plush-but-supportive feel that side sleepers crave, cradling the shoulders and hips just right. And its price point? Seriously wallet-friendly for the quality you’re getting.

Mattress Best For Key Features Trial Period

Anmiz Luna Mattress

Overall Comfort & Support Memory foam + coil hybrid; pressure relief; motion isolation 100 Nights
Nectar Mattress Cooling Comfort Gel-infused memory foam; great pressure relief; budget-friendly 365 Nights

What to Consider When Choosing the Right Mattress

Mattress Material: Foam, Latex, or Hybrid?

Different materials suit different needs. Memory foam offers great contouring and pressure relief but can trap heat. Latex is naturally cooling and offers a bit more bounce, great for those who toss and turn. Hybrid models blend foam and coils to give you support and comfort combined.

Choosing the right material often depends on your personal preference—do you prefer a hug-like feeling, or do you like a bit more spring?

Firmness: How Soft is Soft Enough?

Most side sleepers find medium-soft mattresses ideal, but if you’re heavier, you might want a slightly firmer option to prevent sinking too much. Lightweight sleepers might prefer softer models for better contouring.

Don’t guess—test! Many brands offer sleep trials, so you can literally sleep on it before making your final call.

Tips to Maximize Your Mattress Comfort

Invest in a Quality Side-Sleeper Pillow

The right mattress is only half the battle. A pillow that supports your neck and fills the gap between your head and shoulder keeps your spine aligned from top to bottom. Look for thicker pillows specifically made for side sleeping.

Rotate Your Mattress for Longevity

To keep your mattress in peak condition, rotate it every three to six months. This prevents uneven wear and keeps the support consistent, helping you get the most out of your investment.

Conclusion: Sleep Better, Live Better

Finding the best mattress for side sleepers is more than a comfort upgrade—it’s a lifestyle change. With options like the Helix Midnight and Nectar Mattress, you can finally say goodbye to restless nights and hello to waking up pain-free.

Remember, the perfect mattress is a personal journey. Take advantage of those trial periods, listen to your body, and don’t settle for anything less than dreamy comfort. Because let’s be honest—life’s just better after a good night’s sleep.

Frequently Asked Questions (FAQ)

How do I know if my mattress is right for me?

If you wake up without aches, feel refreshed, and sleep through the night without tossing and turning, you're on the right track. Persistent soreness is a big red flag that your mattress isn't doing its job.

Can a firm mattress work for side sleepers?

Typically, no. Firm mattresses tend to create too much pressure on the shoulders and hips. However, lighter individuals might find them tolerable, while most side sleepers should aim for medium-soft to medium-firm models.

Are organic mattresses good for side sleepers?

Absolutely. Organic mattresses like those from Anmiz Luna use natural materials like latex and organic cotton, offering excellent support, pressure relief, and breathability—perfect for eco-conscious side sleepers who don’t want to compromise on comfort.

Discover your perfect Anmiz mattress

Hush™ Hybrid Mattress
Hush™ Hybrid Mattress
Flow™ Classic Hybrid Mattress
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Luna™ Luxury Hybrid Mattress
Luna™ Luxury Hybrid Mattress
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100-Night Trial
Your 100-night trial begins the day your mattress is delivered to your doorstep. If you decide it isn't a perfect fit for you within the first 100 nights, we'll have it picked up and issue a refund. (Awesome, right?)

We do ask all customers to spend at least 21 nights on their mattress before starting a return or exchange so their bodies have enough time to adjust to Anmiz's unique feel + support!
94% Customer Satisfaction
94% Customer Satisfaction
10-Year Warranty
If there's something wrong with your mattress, we'll replace it for up to 10 years, starting from the date of original purchase. 

This warranty is valid only if the purchaser uses the product for personal consumer use. The warranty no longer applies after any resale, whether new or used. Original, dated proof of purchase by the original purchaser; official warranty document; and law tags are required to make a warranty claim.
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The shipping is on us Free, no-contact delivery*
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We'll replace it with a new one 10-year limited warranty*
The shipping is on us Free, no-contact delivery*
Send it back for free 100-night risk-free trial*
Buy now, pay over time Quick, simple financing options
Let us do the heavy lifting Optional white glove delivery*
We'll replace it with a new one 10-year limited warranty*

We’ve been dreaming for more than a decade. Anmiz can’t say that.

With more than 10 years in the sleep game, we know more about how great sleep can change your life. That’s why we make it just as easy to find your perfect mattress as it is to sleep on it.

  • 10-year limited warranty*

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    Send it back for free.

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    The shipping is on us.

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Luna Luxury Hybrid Mattress.

Designed for the Most Discerning Sleepers

Indulge in the ultimate sleep experience. Our flagship mattress blends luxurious materials, precision ergonomic support, and advanced cooling—crafted specifically for those who settle for nothing but the best. Discover true comfort made for perfectionists in sleep.

Not just a mattress. A crafted experience by Anmiz.

1 2 3 4 5 6 7 8

1. Ultra-Breathable Baby-Grade Fabric

Exceptionally soft and skin-friendly, with advanced airflow and heat release—ideal for even the most sensitive skin.

2. Premium Gel Memory Foam

Contours perfectly to your body for zero-pressure comfort and faster, deeper sleep every night.

3. Elite Breathable Resilience Foam

Delivers 8x airflow for a cooler surface and quicker transition into deep sleep.

4. Responsive Comfort Layer

Gently relieves pressure and absorbs motion for undisturbed rest.

5. Anmiz-Y™ Patented Ergonomic Foam

Engineered for superior pressure relief, motion isolation, and whisper-quiet support—so you sleep deeper, longer.

6. High-Density Support Foam

8x enhanced support and deep pressure relief to cradle your body with unmatched stability.

7. Advanced 5-Zone Pocket Coil System

Top-tier independent coils provide targeted, full-body support with 8x stability, exceptional motion isolation, and edge-to-edge reinforcement.

8. Edge Support Reinforcement

Extra perimeter durability so you can enjoy full use of your mattress without sagging or slipping.

Let customers speak for us

  • Finally sleeping through the night without waking up in pain!

    Jes***
  • I struggled with back pain for years—Luna™ gave me my first pain-free morning in a decade. I wish I switched sooner!

    Kev***
  • After just one week on the Luna™ mattress, my lower back pain was gone. Best investment I’ve made for my health.

    Ema***
  • I was skeptical about ordering a mattress online, but Luna™ truly delivers on its promises. My back feels supported and I sleep so much better.

    Mik***
  • The pressure relief is amazing! No more waking up stiff or sore. Plus, I love that it stays cool all night.

    Jas***
  • I tried so many mattresses, even the expensive brands. Luna™ is the only one that actually helped my chronic back pain—and it’s affordable!

    Dan***
  • My husband and I both have back issues, and this mattress works perfectly for both of us. We wake up refreshed and pain-free every day.

    Meg***
  • The 100-night trial made it an easy decision. After a month, there’s no way I’m sending it back. My back feels fantastic!

    Kyl***
  • Luna™ helped my lower back pain disappear within days. Best sleep I’ve had in years!

    Jes***
  • As a heavier sleeper, I finally feel fully supported without sinking in. Highly recommend the 14-inch.

    Rob***
  • No more night sweats—this mattress is truly breathable and keeps me cool all night long

    Ama***
  • I’m a side sleeper with hip pain, and Luna™ provides just the right pressure relief and comfort.

    Tyl***
  • The edge support is fantastic—I can sit or sleep near the edge with zero sagging.

    Dia***
  • We’re a couple with different body types, and we both love the balanced feel of the 12-inch Luna™.

    Lin***
  • I’ve tried many mattresses, but this is the first one that actually eased my chronic back pain.

    Mik***
  • As a stomach sleeper, I needed something firm yet comfy. Luna™ 10-inch is perfect for me

    Kev***
  • My sleep is deeper, and I wake up without aches or stiffness—what a relief!

    Eri***
  • I used to overheat at night, but Luna™ keeps me cool and comfortable even during summer.

    Jas***
  • The 14-inch Luna™ feels like luxury hotel comfort at home, but at a much better price.

    Meg***
  • I was skeptical at first, but after a week, my back and hip pain were gone!

    Bla***
  • The 12-inch mattress is supportive but still plush—great for all-night side sleeping.

    Oli***
  • My partner tosses and turns, but with Luna™ I don’t feel a thing. Best motion isolation!

    Han***
  • It’s hard to find a mattress for heavier people, but Luna™ 14-inch delivers support and comfort.

    Jar***
  • Affordable and truly effective. No more back pain, and I didn’t break the bank.

    Sam***
  • As a back sleeper, my spine feels aligned every morning. My chiropractor even noticed the difference.

    Bry***
  • My teens love the 10-inch version—it’s firm, supportive, and perfect for their rooms.

    Kel***
  • After a long search, Luna™ checked every box: breathable, supportive, and great for back pain.

    Vic***
  • The materials feel premium and safe—no odors or harsh chemicals, just pure comfort.

    Ang***
  • I sleep cooler and wake up happier. Luna™ really improved my overall health.

    Jac***
  • It’s great for combo sleepers—I move a lot at night and always feel supported.

    Che***
  • I love that there’s a perfect Luna™ thickness for everyone in my family. We all sleep better now!

    Phi***
Trusted by 1 Million American Sleepers*
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9 out of 10
Said their Anmiz mattress helped reduce overall aches, stiffness, soreness, and/or discomfort.**
9 out of 10
Back pain sufferers said their Anmiz mattress helped some or a lot.**

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