SweetNight Radiant Mattress Review

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Overview

SweetNight Radiant Mattress

The SweetNight Radiant Gel Memory Foam Mattress is an exceptional choice for sleepers seeking cooling comfort, conforming support, and a hassle-free purchase experience. With its flippable design offering dual firmness, eco-friendly materials, and advanced cooling technology, it caters to a variety of needs and sleeping preferences.

Final Sleepiverse Rating

4.7

out of 5

Product Details
Mattress Material icon
MATERIAL
Foam
firmness icon
FIRMNESS
Flippable
trial period icon
TRIAL
PERIOD
100-Nights Trial Period
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FREE SHIPPING & RETURNS
Free Shipping & Easy Returns
warranty icon
WARRANTY
10-Years Warranty
price icon
PRICE
RANGE
$499.99 - $899.99
This mattress is a good choice for:
Side Sleeping

Ideal for lightweight, average weight, and heavyweight side sleepers.

Back Sleeping

Ideal for lightweight, average weight, and heavyweight back sleepers.

Environmentally Conscious Sleepers

Ideal for people looking for a product made of natural and eco-friendly materials.

Couples

Offers excellent motion isolation and other features with couples in mind.

Hot Sleepers

Ideal for hot sleepers who would like to stay cool at night.

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SweetNight is a trusted name in the mattress industry, known for combining innovation and affordability in its sleep solutions. The brand is dedicated to delivering high-quality, environmentally friendly products that enhance sleep quality for individuals worldwide.

The SweetNight Radiant Gel Memory Foam Mattress offers adjustable firmness, cooling comfort, and conforming support, making it a versatile choice for diverse sleeping styles.

In this review, we will focus on the mattress, specifically regarding:

  • Pros and cons.
  • Unboxing experience.
  • Feel and comfort.
  • Construction and design.
  • Performance test results.
  • Warranty policies, company policies, and all the FAQs you might want to know.

Note: We’re reviewing the 12” version of the mattress, as it’s also available in 10”.

SweetNight Radiant Overview

Pros

  • Cooling Comfort: The gel-infused memory foam layer ensures a cool sleeping surface by actively dissipating heat and regulating temperature. This makes it perfect for hot sleepers who often wake up sweaty, providing a refreshing and cool night's sleep even during the warmest nights.
  • Body Conformation: The all-foam structure of the mattress adapts to your body shape, offering personalized comfort and support. This conforming ability helps distribute body weight evenly, alleviating pressure points and reducing aches and pains, ensuring a restful and restorative sleep.
  • Eco-Friendly Materials: The mattress is crafted from CertiPUR-US-certified foam and OEKO-TEX-certified fabric, guaranteeing that it is free from harmful chemicals and safe for you and the environment. These certifications also ensure that the mattress is hypoallergenic, providing a healthier sleep environment for those with allergies or sensitivities.
  • 100 Nights Sleep Trial & 10-Year Warranty: With a 100-night risk-free trial, you can test the mattress in the comfort of your own home to ensure it's the right fit for you. Additionally, the 10-year warranty provides long-term protection against manufacturing defects, giving you peace of mind and confidence in your purchase.
  • Motion Isolation: The mattress minimizes motion transfer, making it ideal for couples or light sleepers who share a bed. The all-foam construction absorbs movements, ensuring that any motion on one side of the bed doesn't disturb the other, allowing for an undisturbed and peaceful sleep.
  • Flippable Design: The mattress features a flippable design with two firmness levels, catering to various sleeping positions and preferences. Whether you prefer a softer or firmer feel, you can easily flip the mattress to suit your comfort needs, making it highly versatile and adaptable.
  • Anti-Pilling Cover: The durable, seamless cover resists pilling and maintains its softness over time, ensuring long-lasting comfort and a luxurious feel. Its anti-pilling properties enhance the mattress's aesthetic appeal and contribute to its overall durability, making it a valuable addition to your sleep setup.

Cons

  • Limited Edge Support: As a memory foam mattress without coils extending to the edges, it may have weaker edge support compared to hybrid mattresses.

Who we Recommend the SweetNight Radiant for

  • Hot Sleepers: The gel-infused memory foam and breathable cover make it ideal for individuals who tend to overheat at night.
  • Those Seeking Adjustable Firmness: The flippable design with dual firmness provides versatility for different sleeping preferences.
  • Couples or Light Sleepers: The mattress's excellent motion isolation minimizes disturbances, ensuring a peaceful sleep for partners.
  • Eco-Conscious Buyers: Eco-friendly certifications and hypoallergenic materials make this a sustainable and safe option for green-minded consumers.
  • Buyers Seeking a Hassle-Free Purchase: The 100-night sleep trial and 10-year warranty offer a risk-free purchase experience, providing peace of mind.

Unboxing the SweetNight Radiant

The SweetNight Radiant Gel Memory Foam Mattress arrived compressed in a box, making it incredibly easy to maneuver through tight spaces and into the bedroom.

Once removed from the box, the mattress was wrapped in protective plastic. Unrolling the mattress onto the bed frame and carefully removing the plastic layer allowed it to begin expanding. The mattress fully inflated within 24 hours, reaching its intended shape and firmness.

There was minimal off-gassing, with a faint smell that dissipated quickly in a well-ventilated room. This clean and efficient unboxing process highlighted SweetNight’s thoughtful packaging, ensuring both convenience and minimal environmental impact. Even first-time users found the process straightforward and hassle-free, making the setup stress-free and quick.

Firmness, Feel and Comfort For SweetNight Radiant

SweetNight Radiant Firmness

The SweetNight Radiant Gel Memory Foam Mattress offers two distinct firmness levels in one product.

SweetNight Radiant Mattress Firmness Scale

  • Soft Side: Rated 4/10 on the firmness scale, this side is perfect for side sleepers or those seeking a plush feel. It contours to the body, providing excellent pressure relief for the shoulders and hips.
  • Firm Side: Rated 8/10, this side offers enhanced support, making it suitable for back and stomach sleepers who require stability and proper spinal alignment.

This dual-sided firmness makes the mattress highly versatile and capable of adapting to various sleeping positions and body types.

SweetNight Radiant Feel

Lying on the SweetNight Radiant Gel Memory Foam Mattress is an experience of tailored comfort.

The soft side cradles the body, creating a cushioned, weightless sensation as it relieves pressure from sensitive areas like the shoulders and hips.

Conversely, the firm side provides a more grounded feel, with a stable and supportive surface that maintains spinal alignment.

The overall feel combines softness with robust support, ensuring a restful and restorative night’s sleep.

SweetNight Radiant Comfort

We had our reviewers test the SweetNight Radiant Gel Memory Foam Mattress across all sleeping positions and weight categories on both sides.

These are the results of our testing on the soft side:

Sleeper WeightSide SleepersBack SleepersStomach Sleepers
Lightweight (<130 lbs)ExcellentVery GoodGood
Average Weight (130–230 lbs)ExcellentGoodGood
Heavyweight (>230 lbs)Very GoodGoodGood

The soft side excels in pressure relief, particularly for side sleepers, as it gently cushions the shoulders and hips. Lightweight back sleepers may find sufficient support, though heavier individuals may experience slight sinking.

These are the results of our testing on the firm side:

Sleeper WeightSide SleepersBack SleepersStomach Sleepers
Lightweight (<130 lbs)Very GoodExcellentVery Good
Average Weight (130–230 lbs)Very GoodExcellentGood
Heavyweight (>230 lbs)GoodVery GoodGood

The firm side delivers exceptional support for back and stomach sleepers, particularly for maintaining spinal alignment. It also provides sufficient firmness for heavier individuals, though side sleepers may prefer the soft side.

Constructions, Materials, and Design

Materials and Design

The SweetNight Radiant Gel Memory Foam Mattress is thoughtfully crafted with high-quality, eco-friendly materials that enhance durability and comfort.

Its multi-layer design includes a breathable knitted cover, gel-infused cooling memory foam, firm comfort foam, and high-density support foam. This combination ensures optimal support, cooling, and pressure relief, making it suitable for various sleeping positions.

Layers

  1. Seamless One Piece Anti-Pilling Cover: This durable, seamless cover is designed to resist pilling and maintain its softness over time. It provides a luxurious feel and enhances the overall aesthetic of the mattress.
  2. 2” Inch Gel-Infused Memory Foam for Cooling: This layer is infused with gel particles that actively dissipate heat, ensuring a cooler sleeping surface. It conforms to your body shape, providing a personalized comfort experience.
  3. 3” Inch Comfort Foam for Relieving Pressure: This layer offers excellent pressure relief by contouring the body's natural curves. It helps to alleviate tension in high-pressure areas such as the shoulders and hips, promoting a more restful sleep.
  4. 5” Inch High-Density Foam Base for Great Support: The supportive base layer provides stability and durability to the mattress. It ensures proper spinal alignment and prevents sagging over time, making it suitable for various sleeping positions.

Performance of SweetNight Radiant

Cooling

Ensuring a comfortable temperature during sleep is crucial for a restful night's sleep, and the SweetNight Radiant Gel Memory Foam Mattress excels in this area. The mattress features a gel-infused memory foam layer and a breathable knitted cover, both designed to dissipate heat efficiently and maintain a cool sleep environment.

During our cooling test, our reviewer lay on the mattress for 20 minutes to allow body heat to transfer to the surface while monitoring how much heat was retained.

The gel foam layer effectively dispersed heat, preventing any significant accumulation. Although it lacks active cooling technology, the mattress remained cool to the touch for the majority of the testing period.

The SweetNight Radiant Gel Memory Foam Mattress achieved a commendable 4.5/5 in cooling performance, making it an excellent option for those who tend to sleep warm.

Responsiveness

Responsiveness is essential for combination sleepers who change positions throughout the night. The SweetNight Radiant Mattress incorporates transition and support foam layers to provide a balanced response, allowing the surface to adapt to position changes without causing a "stuck" sensation.

To evaluate responsiveness, we placed a 20-pound ball on the mattress and measured the time it took to return to its original shape after the ball was removed.

The Radiant Mattress had a recovery time of 1.4 seconds, faster than traditional memory foam but slightly slower than SweetNight’s hybrid models. This moderate level of responsiveness ensures ease of movement and comfort for most sleepers.

The SweetNight Radiant Gel Memory Foam Mattress scored an impressive 4.4/5 for responsiveness, catering effectively to combination sleepers.

Motion Isolation

Motion isolation is a key factor for couples or light sleepers who share a bed, as it reduces disturbances caused by movement. The SweetNight Radiant Mattress excels in this area due to its all-foam construction, which effectively absorbs motion.

In our first test, we placed a glass of water on one side of the mattress and dropped a 20-pound ball on the opposite side. The water showed only minor ripples, indicating minimal motion transfer.

In the second test, one reviewer rolled around on one side while another remained still on the opposite side. The still reviewer reported feeling no significant movement, demonstrating the mattress’s excellent motion isolation.

The SweetNight Radiant Gel Memory Foam Mattress scored an outstanding 4.8/5 in motion isolation, making it ideal for couples and light sleepers.

Edge Support

Edge support measures the stability and usability of the mattress perimeter, especially for those who sit or sleep near the edges. The SweetNight Radiant Mattress includes high-density support foam to prevent excessive sinking along the edges.

During the edge support test, we applied direct pressure to the sides of the mattress to evaluate compression. The edges compressed moderately but quickly regained their shape, offering decent structural integrity.

When a reviewer sat on the edge for our second test, some minor sinking was noted, but overall, the mattress felt secure and stable.

The SweetNight Radiant Mattress scored 4/5 for edge support, performing adequately for most users, though heavier individuals might notice slightly more compression.

Noise

A silent mattress enhances sleep quality, particularly for couples and light sleepers. The SweetNight Radiant Mattress, with its all-foam construction, produces no noise even under significant pressure or movement.

In our noise test, a 20-pound ball was dropped onto the mattress while sensitive microphones measured any sound. The test detected no noise, ensuring that the mattress is suitable for noise-sensitive environments.

The SweetNight Radiant Gel Memory Foam Mattress scored a perfect 5/5 in noise reduction, making it a quiet and disturbance-free option for sleepers.

Sex

A mattress's performance during intimacy depends on factors such as bounce, edge support, cooling, and noise control. The SweetNight Radiant Mattress offers moderate bounce due to its responsive foam layers, facilitating ease of movement. The cooling gel-infused foam helps maintain a temperature-neutral surface, while the silent construction prevents disruptions.

However, the edge support is slightly less robust compared to hybrid models, which might affect stability during certain activities.

The SweetNight Radiant Mattress scored 4.3/5 for sexual performance, offering reliable comfort and functionality.

Pressure Relief

Pressure relief is crucial for individuals with joint pain or pressure-sensitive areas, and the SweetNight Radiant Mattress is designed to address these concerns with its multi-layered foam construction. The gel-infused memory foam and support foam layers evenly distribute weight and reduce tension in high-pressure areas like the shoulders, hips, and lower back.

Using a pressure mapping system, we assessed how well the mattress relieved pressure across different sleeping positions.

The results, indicated by a gradient of blue (low pressure) to red (high pressure), were as follows:

Soft Side Testing Results:

SweetNight Radiant Mattress (Soft) Pressure Map

  • Back Sleepers: Consistent blue and green zones in the lumbar region and hips demonstrated excellent pressure relief and weight distribution. The soft side is ideal for lightweight and average-weight back sleepers.
  • Side Sleepers: The map showed some yellow and green areas around the shoulders and hips, indicating moderate pressure buildup. Lightweight side sleepers benefit from the soft cushioning, while heavier individuals may find it less effective for pressure relief.
  • Stomach Sleepers: Mostly green and blue zones were observed, signifying balanced weight distribution and support. Lightweight and average-weight stomach sleepers will feel comfortable, but heavier individuals might experience slight sinking.

Firm Side Testing Results:

SweetNight Radiant Mattress (Firm) Pressure Map

  • Back Sleepers: The pressure map displayed consistent blue zones, reflecting excellent support and lumbar relief. The firm side is highly suitable for back sleepers across all weight ranges.
  • Side Sleepers: The map showed green and occasional yellow zones in the shoulder area, providing adequate support for average-weight side sleepers, though lightweight sleepers may prefer the soft side.
  • Stomach Sleepers: Blue and green zones indicated proper spinal alignment and hip support. Stomach sleepers, regardless of weight, will find sufficient stability and comfort on the firm side.

The SweetNight Radiant Mattress scored an excellent 4.6/5 in pressure relief, catering well to back and stomach sleepers while providing adequate comfort for side sleepers.

SweetNight Warranty and Company Policies

Warranty

The SweetNight Radiant Gel Memory Foam Mattress comes with a 10-year warranty that covers manufacturing defects, such as foam cracking or sagging beyond a certain threshold. This warranty ensures peace of mind and confidence in the durability of the product. SweetNight's warranty terms reflect their commitment to providing a high-quality mattress that stands the test of time.

Trial

SweetNight offers a 100-night risk-free trial, allowing customers to test the Radiant mattress in the comfort of their own homes. If you are not fully satisfied within this period, you can return the mattress for a full refund. This flexible trial policy highlights the company's confidence in its product's comfort and performance.

Returns

The return process is straightforward and hassle-free. If the mattress doesn't meet your expectations, SweetNight provides free returns within the 100-night trial period. Simply contact their customer service team, and they'll arrange for the mattress to be picked up and refunded without additional fees or complicated steps.

Shipping

SweetNight provides fast and free shipping for the Radiant Gel Memory Foam Mattress. Orders are typically processed and shipped within 3–5 business days. The mattress arrives compressed in a box, ensuring easy delivery and handling. SweetNight also provides tracking information, so you know exactly when to expect your delivery.

Pricing

The SweetNight Radiant Mattress is competitively priced, offering excellent value for its features and quality.

Below is the pricing table for the 10” version:

SIZEDIMENSIONSPRICE
Twin38″ x 74″ x 10″$499.99
Full54″ x 75″ x 10″$599.99
Queen60″ x 80″ x 10″$399.99
King76″ x 80″ x 10″$799.99

Below is the pricing table for the 12” version:

SIZEDIMENSIONSPRICE
Full54″ x 75″ x 12″$659.99
Queen60″ x 80″ x 12″$759.99
King76″ x 80″ x 12″$899.99

The SweetNight Radiant Gel Memory Foam Mattress combines premium materials, innovative design, and exceptional comfort, making it worth its price. Its long warranty and risk-free trial period provide added assurance of its value and durability.

Policies Overview

POLICYDETAILS
Warranty10-Year Warranty Mattress
Trial100-Nights Free Trial
Return PolicyFree Returns
ShippingFree Shipping the United States
Financing OptionsZero Interest - Via Affirm
Country of OriginMade in China

FAQs about SweetNight Radiant

How often should I rotate the SweetNight Radiant Mattress?

It's recommended to rotate the mattress every 3-6 months to ensure even wear and prolong its lifespan.

Is the SweetNight Radiant Mattress suitable for people with allergies?

Yes, the mattress is hypoallergenic and made from CertiPUR-US-certified foam and OEKO-TEX-certified fabric, which are free from harmful chemicals and allergens.

Can the SweetNight Radiant Mattress be used on a slatted bed frame?

Yes, the SweetNight Radiant Mattress is compatible with slatted bed frames as long as the slats are evenly spaced and provide proper support.

How does the SweetNight Radiant Mattress handle humidity?

The breathable cover and gel-infused memory foam help manage moisture and humidity, promoting a dry and comfortable sleep environment.

SweetNight Radiant Mattress Review Final Verdict

Overall Rating

4.7

out of 5

firmness icon
Edge Support
4/5
Motion Isolation
4.8/5
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Value
5/5
type icon
Materials
5/5
warranty icon
Company Policies
5/5
trial period icon
Pressure Relief
4.6/5
temperature icon
Temperature Regulation
4.5/5
unboxing experience score icon
Unboxing Experience
5/5
responsiveness score icon
Responsiveness
4.4/5
low noise score icon
Low-Noise
5/5
Sex Performance
4.3/5

Conclusion

The SweetNight Radiant Gel Memory Foam Mattress offers adjustable firmness, cooling comfort, and excellent pressure relief. Its eco-friendly materials and thoughtful design cater to a wide range of sleepers, making it a versatile and reliable choice. With a 100-night risk-free trial and a 10-year warranty, it’s a worthwhile investment for those seeking a restful and rejuvenating sleep.

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Karen Barnard

Karen is a Human Movement Science expert and a certified sports nutrition and massage therapist. At Sleepiverse, she combines her passion for human movement science and sleep health to educate herself and her readers about healthier sleep. In addition to writing articles, Karen manages a fitness studio offering private training, athletic conditioning, and sports massage therapy. She focuses on providing people with a holistic environment for people to reach their health goals, often incorporating stretch therapy to promote mental tranquillity and help people improve their sleep.