Best Online Mattresses for Side Sleepers: Top Comfort and Support Picks

Last Updated on December 12, 2025 by Cassie Moorhead

There’s nothing worse than waking up with a sore shoulder or stiff neck. For side sleepers, finding the right mattress can feel like an endless struggle.

You toss and turn all night, hoping for relief, but morning pain just won’t go away. The right mattress changes everything. It supports your body where you need it most, easing pressure on your hips and shoulders. Suddenly, your sleep is deeper and more restful.

Your days start with more energy and less discomfort. If you’ve been searching for that perfect mattress, you’re in the right place. We’ve tested some of the best online mattresses designed especially for side sleepers. Keep reading to discover which ones can help you sleep better and wake up pain-free. Your best night’s sleep is just ahead.

Sleepmax Extra Firm Queen Mattress

The Sleepmax Extra Firm Queen Mattress 12 Inch is ideal for individuals seeking a supportive and durable mattress, particularly those who are back and side sleepers experiencing pressure points or discomfort with softer beds. This mattress is perfect for people who want a no sagging, deep sleep hybrid mattress that combines firmness with comfort, and those who prioritize health and safety with its CertiPUR-US Certified and fiberglass-free construction. Additionally, the 365-night trial makes it a risk-free option for anyone hesitant about switching to a firmer mattress.

Pros:

• Provides excellent pressure relief for back and side sleepers
• Extra firm support that prevents sagging over time
• Hybrid design combines foam and innerspring for balanced comfort
• Fiberglass-free and CertiPUR-US certified for safe, non-toxic sleep
• Convenient bed-in-a-box delivery with easy setup
• Generous 365-night trial allowing extensive testing at home

Cons:

• Heavier weight (114 pounds) may require two people for setup
• Extra firm feel may not suit those who prefer a softer mattress
• Higher price point compared to basic foam mattresses

The Sleepmax Extra Firm Queen Mattress features a 12-inch profile combining high-quality foam layers with responsive innerspring coils, creating a hybrid mattress engineered for optimal support and comfort. This design helps maintain proper spinal alignment, reducing discomfort for those who suffer from back pain or pressure build-up. The extra firm feel ensures minimal sinkage, which is essential for durability and longevity, especially for heavier sleepers. Additionally, the mattress is fiberglass-free, enhancing safety and peace of mind.

Thanks to its CertiPUR-US certification, the mattress guarantees low emissions of harmful chemicals, supporting healthier indoor air quality. The bed-in-a-box packaging simplifies delivery and setup, making it convenient for customers. The extensive 365-night trial period allows users to experience the mattress fully and decide if it suits their sleep needs, which is a significant benefit for cautious buyers. Overall, this mattress offers a durable, safe, and supportive sleeping surface tailored to those who need extra firmness without sacrificing comfort.

To buy this product, click here.

Sleepmax Firm Queen Mattress

The Sleepmax Firm Queen Mattress 14 Inch is ideal for individuals seeking a supportive and durable mattress that aids in back pain relief. Perfect for both back and side sleepers, this mattress is designed for those who want a firm sleeping surface without compromising on comfort. It is especially suitable for people who prefer a hybrid mattress that combines the benefits of memory foam and innerspring coils for enhanced support and pressure relief.

Pros:

• Firm support ideal for relieving back and joint pain
• Hybrid design offers balanced comfort and durability
• No sagging ensures long-lasting mattress shape and performance
• Fiberglass-Free and CertiPUR-US Certified materials for safety and health
• Generous 14-inch thickness provides enhanced cushioning
• Convenient bed-in-a-box delivery for easy setup
• 365-night trial period allows ample time to test comfort

Cons:

• Relatively heavy at 114 pounds, making it harder to move
• Firmness level may not suit those who prefer a plush mattress
• May require some break-in time to adjust to the hybrid feel

The Sleepmax Firm Queen Mattress features a 14-inch depth that combines layers of high-density foam with supportive coils, delivering both pressure relief and spinal alignment. The hybrid construction adapts to the sleeper’s body, reducing stress on sensitive areas such as hips and shoulders, which is crucial for back and side sleepers who need targeted support. Additionally, the mattress is constructed without fiberglass and is CertiPUR-US Certified, ensuring a safe and environmentally friendly sleep environment.

Users will appreciate the mattress’s resistance to sagging, which maintains consistent support over time. The firm feel of the mattress helps alleviate discomfort associated with poor posture or chronic back pain. Moreover, the convenient bed-in-a-box packaging allows for easy delivery and setup in any bedroom. The generous 365-night trial provides peace of mind, allowing buyers to fully experience the mattress’s benefits risk-free. Overall, the Sleepmax Firm Queen Mattress is a smart choice for those prioritizing durability, support, and health-conscious materials in their sleep setup.

To buy this product, click here.

Bedstory Queen Mattress

The BedStory Queen Mattress, 14 Inch Cooling Gel Hybrid Bed is an ideal choice for side sleepers and couples seeking enhanced comfort and support throughout the night. Those who experience back or shoulder pain and desire a mattress that offers extra lumbar and shoulder support will find this mattress particularly beneficial. Additionally, individuals looking for a cooling sleep surface with durable construction and CertiPUR-US certified materials should consider this mattress.

Pros:

• Features 760+ pocket springs for excellent motion isolation and support
• Cooling gel-infused memory foam that helps regulate temperature
• Extra lumbar and shoulder support designed for side sleepers
• Fiberglass-free construction ensures safer sleep environment
• CertiPUR-US certified foams for quality and safety assurance

Cons:

• May be too firm for those who prefer a softer mattress feel
• Heavier weight due to hybrid construction can make moving it difficult

The BedStory Queen Mattress combines the benefits of a hybrid design featuring over 760 individually wrapped pocket springs with layers of cooling gel memory foam. This combination not only provides robust support that adapts to the body’s contours but also promotes airflow to keep sleepers cool and comfortable throughout the night. Side sleepers benefit from the targeted extra lumbar and shoulder support, which alleviates pressure points and reduces pain in these critical areas.

Constructed without fiberglass and using CertiPUR-US certified materials, this mattress prioritizes health and safety while delivering durability. The 14-inch thickness ensures a plush yet supportive feel that balances softness with structural integrity. Couples will appreciate the mattress’s ability to minimize motion transfer, allowing for uninterrupted sleep even when sharing the bed. Overall, this mattress is designed to enhance sleep quality by combining advanced support technology with cooling comfort features.

To buy this product, click here.

Quicksleep Korean Qa4 Z Cube Mattress

The QUICKSLEEP Korean QA4 Z Cube Mattress is ideal for individuals seeking a balanced sleep experience with both comfort and support. Perfect for those who prefer a medium firm mattress with a plush top layer, this mattress caters to side and back sleepers who want relief from pressure points while maintaining proper spinal alignment. It is also well-suited for couples who need durable edge support and a hybrid design that combines the benefits of memory foam and springs.

Pros:

• Premium 11.5 inch thickness offering excellent cushioning and support
• Hybrid bed-in-a-box design for easy delivery and setup
• Double side hybrid with a medium firm bottom and plush top for versatile comfort
• High-quality memory foam layers provide pressure relief and contouring
• Robust edge support ensures full use of mattress surface and durability
• Elegant white color with clean, modern aesthetics

Cons:

• Relatively heavy at 94.8 pounds, which may require assistance for moving
• May take some time to fully expand after unboxing
• Medium firm feel might not suit those who prefer very soft or very firm mattresses

The QUICKSLEEP Korean QA4 Z Cube Mattress features a meticulous blend of premium memory foam and spring coils, delivering a hybrid experience that maximizes comfort and support. The mattress’s innovative design includes a plush top layer that cushions the body, relieving pressure on sensitive areas like hips and shoulders. Meanwhile, the medium firm bottom layer provides the necessary firmness for spinal alignment and prevents sinking too deeply, which is essential for back health. This combination helps users achieve a restful night’s sleep by balancing softness and resilience.

Additionally, the mattress boasts strong edge support, enabling users to enjoy the full surface without feeling like they might roll off the sides. This feature is particularly beneficial for couples or those who tend to move around during sleep. The mattress’s dimensions (60 x 80 inches) make it a perfect fit for queen-sized beds, providing ample space for comfortable rest. Its hybrid construction also promotes airflow, helping to regulate temperature and maintain a cool sleeping environment throughout the night. Overall, the QUICKSLEEP Korean QA4 Z Cube Mattress is a versatile and durable choice for anyone looking to upgrade their sleep setup with a premium hybrid mattress.

To buy this product, click here.

Sleepmax Firm Queen Mattress

The Sleepmax Firm Queen Mattress 14 Inch is ideal for individuals who prioritize spinal support and suffer from back or side pain. This mattress is perfect for those seeking a firm yet comfortable sleeping surface that promotes proper alignment and reduces pressure points. If you want a mattress that provides extra support without sagging and comes with the convenience of a bed in a box, this product is an excellent choice.

Pros:

• Provides firm support ideal for back and side sleepers
• 14-inch thickness offers durable comfort
• Hybrid design combining memory foam and innerspring for balanced feel
• Pain relief features reduce pressure on sensitive areas
• Fiberglass-free and CertiPUR-US certified for safety and quality
• Includes a generous 365-night trial for risk-free testing

Cons:

• Firmness may be too hard for those who prefer a softer mattress
• Heavier weight could make moving or rotating the mattress challenging

The Sleepmax Firm Queen Mattress boasts a 14-inch height with a hybrid construction that combines the benefits of memory foam and innerspring coils. This design ensures that users experience both contouring comfort and strong support, which helps maintain proper spinal alignment. The mattress is specifically engineered to provide relief from common pressure points, making it a great option for those dealing with back and side pain. Additionally, the fiberglass-free cover enhances safety and durability, while the CertiPUR-US certification guarantees that the foam meets rigorous standards for content, emissions, and durability.

Another significant advantage is the no sagging feature, which maintains the mattress’s shape and support over time. This is especially important for users who want a long-lasting investment in their sleep quality. The mattress comes conveniently compressed in a box, making delivery and setup easy and hassle-free. With a 365-night trial period, customers can confidently test the mattress in their own home, ensuring it meets their comfort and support needs without risk.

To buy this product, click here.

Frequently Asked Questions

What Mattress Firmness Suits Side Sleepers Best?

Side sleepers benefit from medium to extra firm mattresses for proper support. Models like Sleepmax Extra Firm and QUICKSLEEP provide ideal pressure relief and spinal alignment, reducing pain and ensuring restful sleep.

Are Hybrid Mattresses Good For Side Sleepers?

Yes, hybrid mattresses like Sleepmax and BedStory combine memory foam and pocket springs. They offer excellent contouring, support, and breathability, making them perfect for side sleepers needing pressure relief and durability.

How Important Is Pressure Relief In Mattresses For Side Sleepers?

Pressure relief is crucial for side sleepers to avoid shoulder and hip pain. Mattresses like BedStory and QUICKSLEEP provide targeted pressure relief, enhancing comfort and promoting better spinal alignment during sleep.

Do These Mattresses Come With Trial Periods?

Yes, Sleepmax mattresses offer a 365-night trial, allowing customers to test comfort and support risk-free. This trial ensures you find the best mattress fit for your sleeping style.

Are These Mattresses Certipur-us Certified?

All listed mattresses, including Sleepmax and BedStory, are CertiPUR-US certified. This certification guarantees they are made without harmful chemicals and meet safety and environmental standards.

Conclusion

Choosing the right mattress makes a big difference for side sleepers. Mattresses like Sleepmax and BedStory offer good support and comfort. They help reduce pressure on shoulders and hips, which is key for a restful night. Hybrid designs with memory foam and springs balance softness and firmness well.

Cooling features also keep sleepers comfortable through the night. With options certified for safety and durability, these mattresses provide long-lasting quality. Many come with trial periods, so you can test comfort risk-free. Side sleepers should focus on mattresses that keep the spine aligned and relieve pain.

The right mattress helps improve sleep quality and overall health. Take time to consider your personal needs and preferences before buying. This way, you find a mattress that feels just right. A good mattress means better sleep, less discomfort, and more energy each day.