What Is a Lull Mattress?
A Lull mattress is a 10-inch hybrid memory foam mattress designed to provide optimal comfort, support, and durability at an affordable price. Created by Lull Ventures LLC, the Lull mattress combines multiple layers of premium foam technology to deliver a sleep experience that caters to various sleeping styles and preferences.
Understanding the Construction of the Lull Mattress
The Lull mattress employs a thoughtful multi-layer construction, designed to enhance comfort, support, and temperature regulation. Each layer has its specific function to make sure you get a sound sleep at night.
Top Layer: Gel-Infused Memory Foam
The top layer of the Lull mattress is crafted from gel-infused memory foam, which provides not only a soft and comforting feel but also effective temperature regulation. The gel infusion helps to dissipate body heat, ensuring that you stay cool throughout the night. This layer works by conforming to your body’s shape, which alleviates pressure points and minimizes the tossing and turning that can disrupt your sleep.
Middle Layer: Transition Foam
The middle layer consists of a proprietary blend of transition foam designed to offer balanced support. This layer acts as a buffer between the plush top layer and the firm foundational base. It helps with weight distribution and ensures that your body is well-aligned, reducing the risk of discomfort or back pain. This transitional layer also contributes to the mattress’s overall responsiveness, making it easier to change sleeping positions without feeling stuck.
Our Top 5 Mattress Picks
Updated September 2026EGOHOME 8-Inch Green Tea Memory Foam Mattress, Full, Medium Firm
Best for most bedrooms. A medium-firm green tea memory foam mattress with a cooling gel layer, delivered rolled in a box.
- Full size, 8 in
- Medium firm
- Cooling green tea gel
- CertiPUR-US, fiberglass free
OhGeni Queen Air Mattress with Built-in Pump, 18-Inch Raised
Best for guests and camping. Inflates in about three minutes with the built-in pump and sits 18 inches off the floor, so it feels like a real bed.
- Queen, 18 in raised
- Built-in pump
- 800 lb capacity
- Waterproof PVC
Novilla 6-Inch Gel Memory Foam Mattress, Twin
Best budget twin. A slim gel memory foam twin that suits kids' rooms, bunk beds and trundles where a thick mattress won't fit.
- Twin, 6 in
- Gel memory foam
- Cooling
- CertiPUR-US
Zinus 8-Inch Green Tea Memory Foam Mattress, Twin
Best-known brand. Zinus's long-running green tea foam design in twin size, with both CertiPUR-US and OEKO-TEX certified materials.
- Twin, 8 in
- Green tea memory foam
- CertiPUR-US & OEKO-TEX
GAESTE 8-Inch Cooling Gel Memory Foam Mattress, Full, Medium Feel
Best for hot sleepers. Cooling gel memory foam with a medium feel, plus a machine-washable, anti-slip cover you can actually clean.
- Full size, 8 in
- Medium feel
- Cooling gel foam
- Washable cover
- Fiberglass free
Bottom Layer: High-Density Polyurethane Foam
The base layer is constructed from high-density polyurethane foam, which works as the foundation of the mattress. This layer provides long-lasting durability and stability. It ensures that the mattress maintains its shape over time and supports the upper layers effectively. The robust construction means that the mattress will not sag quickly, which is crucial for maintaining spinal alignment and overall comfort.
Key Features and Benefits
Pressure Relief
The Lull mattress excels in providing pressure relief due to its memory foam layers. The top gel-infused memory foam contours to the body, effectively reducing pressure points, which can lead to disrupted sleep. Whether you sleep on your back, side, or stomach, you’ll find that this mattress helps to spread your body weight evenly, minimizing stress on your joints and muscles.
Temperature Regulation
One of the common issues with traditional memory foam mattresses is heat retention. However, the Lull mattress addresses this problem with its gel-infused top layer. The gel particles within the foam work to absorb and dissipate body heat, thereby promoting a cooler sleep environment. This is particularly beneficial for hot sleepers who have trouble maintaining a comfortable sleeping temperature.
Motion Isolation
If you sleep with a partner, you know how disruptive their movements can be. The Lull mattress offers excellent motion isolation, thanks to its structured layers of foam. Movements are absorbed and localized, meaning that you won’t feel much if your partner tosses and turns. This feature is invaluable for maintaining uninterrupted sleep.
Edge Support
While foam mattresses often struggle with providing strong edge support, the Lull mattress performs fairly well. The robust construction of the base layer offers decent reinforcement around the edges. While it may not be as firm as a traditional innerspring mattress, it still provides adequate support for sitting or sleeping near the edge without feeling like you might roll off.
Durability
The high-density polyurethane foam in the base layer adds substantial durability to the mattress. This mattress is engineered to last, providing consistent support and comfort over the years. The materials used in the Lull mattress are designed to resist wear and tear, ensuring that it remains supportive and comfortable for a long time.
Ease of Set-Up and Maintenance
The Lull mattress is compressed, rolled, and delivered in a box, making it incredibly easy to transport and set up. After unboxing, it quickly expands to its full size, usually within a few hours. The cover of the mattress is removable and washable, thus making it simple to maintain cleanliness. The ease of maintenance ensures that your mattress remains hygienic and fresh for longer periods.
Ideal for Various Sleeping Positions
Back Sleepers
Back sleepers require a balanced level of firmness and support to maintain spinal alignment. The Lull mattress, with its medium-firm feel, is ideal for back sleepers. The combination of memory foam layers and high-density base foam provides the right amount of support for the lumbar region, ensuring that your spine stays in a neutral position.
Side Sleepers
Side sleepers need a mattress that can contour to their body’s curves, particularly around the shoulders and hips. The Lull mattress offers excellent contouring capabilities due to its memory foam layers. This ensures that side sleepers receive adequate pressure relief, minimizing the risk of waking up with sore spots.
Stomach Sleepers
Stomach sleepers benefit from a firmer sleeping surface to keep their spine aligned and prevent the hips from sinking too deeply. The transition foam layer in the Lull mattress provides the necessary support to keep stomach sleepers comfortable. However, those who prefer a very firm mattress might find it a bit too soft, depending on personal preference.
Customer Satisfaction and Reviews
Customer reviews and testimonials can provide valuable insights into the real-world performance of a mattress. The Lull mattress has garnered largely positive reviews for its comfort, support, and versatility. Many users appreciate its balanced firmness and the cooling properties of the gel-infused memory foam. The motion isolation feature is particularly highlighted by couples, who have found their sleep quality significantly improved.
That said, some users have noted that the mattress is on the firmer side, which might not suit everyone, especially those who prefer a plush sleeping surface. It is always a good idea to take advantage of any trial periods offered by the manufacturer to determine if the mattress meets your personal comfort needs.
Comparing Lull Mattress to Competitors
Price Point
One of the Lull mattress’s standout features is its competitive pricing. Compared to other hybrid memory foam mattresses on the market, Lull offers excellent value for money. Given its high-quality materials and construction, the Lull mattress provides a luxurious sleep experience without breaking the bank.
Trial Period and Warranty
The Lull mattress comes with a 100-night sleep trial, allowing you to test it in the comfort of your own home. If you’re not completely satisfied, you can return it for a full refund. Additionally, the mattress is backed by a 10-year limited warranty, guaranteeing its durability and offering peace of mind to buyers.
Customer Service
Lull is renowned for its exceptional customer service, which includes free shipping and returns. The company also provides prompt and helpful responses to customer queries, ensuring a smooth and reassuring buying experience.
Sustainability and Environmental Impact
Today, more consumers are interested in the environmental impact of the products they purchase. Lull takes steps to minimize its footprint by using CertiPUR-US certified foams. This certification indicates that the materials used are free from harmful chemicals and have low VOC (volatile organic compound) emissions. By choosing a Lull mattress, you can feel more comfortable knowing that your sleep environment is healthier and more eco-friendly.
How to Care for and Maintain Your Lull Mattress
Proper care and maintenance can extend the life of your mattress. Here are some tips to keep your Lull mattress in top condition:
Regular Cleaning
While the mattress cover is removable and washable, regular spot cleaning can help maintain its appearance and hygiene. Use a mild detergent and warm water to blot any spills or stains.
Use a Mattress Protector
Using a mattress protector can safeguard against spills, stains, and dust mites, thus preserving the mattress’s longevity. Make sure to choose a breathable protector that allows air circulation.
Rotate Periodically
To ensure even wear, it is advisable to rotate your Lull mattress every 3-6 months. Although it is not designed to be flipped, rotating can help prevent sagging and maintain its supportive properties.
Matured Setup
Allow the mattress to fully expand for 24-48 hours before sleeping on it. This time allows the foam layers to achieve their intended firmness and comfort levels.
Finishing Thoughts
The Lull mattress stands out as a well-rounded, versatile option for various types of sleepers. Its thoughtful construction combines comfort, support, and cooling properties, all wrapped up in an affordable package. Whether you’re a back, side, or stomach sleeper, the Lull mattress offers features that can enhance the quality of your sleep. Its competitive pricing, generous trial period, and commitment to customer satisfaction make it a compelling choice in the crowded mattress market. If you’re looking for a mattress that balances comfort and support while keeping you cool, the Lull mattress is undoubtedly worth considering.
