Signature Design by Ashley Memory Foam Mattress in Review: Specs, Pros and Cons
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This signature design by ashley memory foam mattress in review focuses on the 8-inch King model. It is a bed-in-a-box unit built with gel memory foam and a support foam core. The profile sits at 8 inches high, offering a medium-firm feel. This construction targets pressure relief and motion transfer reduction. You get CertiPUR-US certified foam for safety. The design aims to support back, side, and stomach sleepers equally. It measures 75 inches wide by 79 inches deep. This straightforward build prioritizes contouring comfort over complex layering. It is a single-density memory foam option designed for straightforward sleep needs.
What stands out
- 8-inch profile with gel memory foam comfort layer
- Medium-firm support core for pressure relief
- CertiPUR-US certified foam for low emissions
- Motion transfer reduction for undisturbed sleep
- 10-year limited warranty coverage
Who it fits
Good fit for
You should consider this mattress if you prefer a medium-firm feel. It suits back, side, and stomach sleepers who want consistent support. The 8-inch height works well with most standard King bed frames. If you are sensitive to heat, the gel-infused foam may help. The CertiPUR-US certification is ideal for those concerned with indoor air quality. This setup is also practical for guest rooms or secondary bedrooms where a simple, reliable sleep surface is needed without extra complexity.
Who should skip it
You might look elsewhere if you prefer a plush, sink-in feel. This medium-firm foam offers contouring but not deep hammocking. If you need a taller profile, this 8-inch model may feel low. The single foam core lacks the zoning or multiple layers found in premium hybrids. You should skip this if you want adjustable firmness settings. The bed-in-a-box format requires off-gassing time. Those seeking cooling technologies beyond gel infusion or advanced support systems may find this too basic.
Verdict: This mattress offers reliable, medium-firm support for multi-position sleepers. Its gel memory foam and CertiPUR-US certification provide a safe, comfortable sleep surface.
Key specs explained for this mattress
Size: King
This mattress measures 75 inches wide by 79 inches long. The King size offers ample surface area for couples who prefer extra personal space during sleep. You will have more room to move without disturbing a partner. This dimension is standard for King frames. It is wider than a Queen, making it ideal for larger bedrooms or those who sleep with pets.
Firmness: Medium Firm
The mattress provides a balanced feel that is neither too soft nor too hard. This level of firmness supports spinal alignment while still cushioning pressure points. It suits back, side, and stomach sleepers by keeping the hips aligned. You can expect a supportive surface that contours gently. This firmness level is a versatile choice for mixed sleeping positions.
Thickness: 8 in
The total height of the mattress is eight inches. This profile is considered standard and fits well on most bed frames without looking overly bulky. You will not need deep sheets or special foundations. The height includes the comfort layers and the support core. This thickness is practical for guest rooms or smaller spaces where low clearance is a concern.
Mattress Construction: Memory foam
This bed uses memory foam layers to shape the sleep surface. The material reacts to your body heat and weight, contouring closely to your curves. It provides targeted pressure relief for shoulders and hips. The foam absorbs movement, which helps reduce sleep disruption. This construction type is known for its ability to isolate motion between sleeping partners.
Certification: CertiPUR-US certified foam
The foam meets strict standards for content, emissions, and durability. This certification ensures the material is made without harmful chemicals like formaldehyde or heavy metals. You can breathe easier knowing the foam has been tested for safety. It also guarantees the foam retains its shape over time. This label is a reliable indicator of quality and low off-gassing potential for indoor air quality.
Design and build details
The mattress arrives as a bed in a box, compressed for easier handling. The listing states the total height is 8 inches, with a width of 75 inches and a length of 74 inches. This profile creates a low-to-the-ground silhouette that fits standard king bed frames. The construction relies on gel memory foam for the comfort layer and a support foam core underneath. This two-part layout aims to contour to your body while maintaining structural integrity. You get a medium-firm feel that balances sinkage with push-back. The foam carries CertiPUR-US certification, which signals that the materials meet specific standards for emissions and content. You do not need to worry about off-gassing odors persisting for long periods.
The unit weighs 56 pounds according to the listing. This weight makes it manageable for one person to maneuver during setup, though the box itself may still require some effort to lift. The color is listed as white, providing a clean, neutral look under your sheets. There are no visible controls, displays, or electronic components. The design is purely passive, relying on material density rather than adjustable mechanisms. This simplicity means there are fewer parts to break or settings to configure. You simply unbox it, let it expand, and place it on your foundation. The motion transfer reduction feature is built into the foam layers, helping to isolate movement so you stay undisturbed when your partner shifts positions.
Setup and everyday use
This mattress arrives compressed in a box, which simplifies delivery and handling. You will unpack the unit and place it on your existing bed frame. The listing confirms compatibility with most king bed frames, though you must provide the foundation or box spring separately. Once you remove the packaging, the foam begins to expand to its full eight-inch height. Allow sufficient time for the mattress to reach its intended shape before sleeping on it.
In daily use, the medium-firm support layer contours to your body. This design aims to provide pressure relief for back, side, and stomach sleepers. The gel memory foam comfort layer sits atop a support foam core. This core helps reduce motion transfer, which may help you stay undisturbed if your partner moves during the night.
The white foam is CertiPUR-US certified, meaning it meets specific standards for emissions, content, and durability. This certification allows you to sleep with confidence regarding material safety. The five-sixty-pound weight suggests you can manage initial positioning, but the expanded foam will be heavier. You should ensure your bed frame provides adequate support to maintain the mattress structure. This setup process is straightforward, requiring no tools or complex assembly. You simply unbox, position, and wait for expansion.
What to check before buying
You should verify that your current bed frame supports an 8-inch profile. This model works with most king frames, but low-clearance platforms may need checking. The mattress arrives compressed, so ensure you have space to unbox and expand it fully. You will need a foundation or box spring, as these are sold separately. Regular rotation helps maintain the medium-firm feel and extends the life of the gel memory foam. Keep the area around the bed clear for easy access. This 8-inch option sits alongside thicker 10, 12, and 15-inch versions in the lineup. If you prefer a lower profile, this choice fits well. For more cushion, consider the taller models. The CertiPUR-US certification ensures the foam meets safety standards. You do not need special cleaners; vacuuming is sufficient. Check that your room allows for the 75-inch width. This size requires adequate floor space for movement. The support foam core reduces motion transfer, which is helpful for couples. Ensure your existing sheets fit the 8-inch height. Deep-pocket sheets may be necessary if you use a topper. The white color shows stains easily, so a protector is wise. This mattress suits back, side, and stomach sleepers seeking balanced support.
Check before you buy
- Confirm your bed frame supports an 8-inch profile height.
- Verify you have space to unbox and expand the mattress.
- Ensure you have a compatible foundation or box spring ready.
- Check that your room accommodates the 75-inch king width.
- Decide if the 8-inch thickness meets your comfort preferences.
The product at a glance
Signature Design by Ashley 8 Inch King Memory Foam
Best for: Combination sleepers wanting motion isolation
- Size
- King
- Thickness
- 8 in
- Firmness
- Medium Firm
- Mattress Construction
- Memory foam
- Support Core
- Support foam core
- Comfort Layer
- Gel memory foam
View on Amazon: Signature Design by Ashley 8 Inch King Memory Foam Affiliate link
This Signature Design by Ashley mattress features an 8-inch profile with gel memory foam for pressure relief. The medium firm support and support foam core reduce motion transfer. It is CertiPUR-US certified for safe emissions. The king size measures 75 by 79 inches. This bed suits back, side, and stomach sleepers seeking contouring comfort.
Pros
- Gel memory foam comfort layer
- Medium firm support level
- Motion transfer reduction
- CertiPUR-US certified foam
Cons
- 8-inch profile is thinner than premium options
- 56-pound weight adds bulk
- No cooling airflow features listed
Good fit if
- You sleep on your back, side, or stomach
- You want a medium firm feel
- You need motion isolation for a partner
Skip if
- You prefer a plush soft feel
- You need a thicker 12-inch profile
- You require active cooling technology
Verdict: Signature Design by Ashley 8 Inch King Memory Foam delivers reliable contouring and motion isolation for combination sleepers. It fits those who want a straightforward, certified memory foam bed without extra features.
Specifications side by side
| Spec | Signature Design by Ashley 8 Inch King Memory Foam |
|---|---|
| Size | King |
| Thickness | 8 in |
| Firmness | Medium Firm |
| Mattress Construction | Memory foam |
| Support Core | Support foam core |
| Comfort Layer | Gel memory foam |
| Certification | CertiPUR-US certified foam |
| Special Features | Motion transfer reduction |
| Intended Use | Back, side and stomach sleepers |
| Color | White |
| Dimensions | 74 × 75 × 8 inches |
| Weight | 56 pounds |
| Model | M72641 |
Frequently asked questions
Is the Signature Design by Ashley 8 Inch King Memory Foam good for combination sleepers?
Yes, this model is specifically noted for combination sleepers who prioritize motion isolation. The memory foam construction helps absorb movement, reducing disturbance when you shift positions. This makes it a reliable choice if you share your bed and value undisturbed rest during the night.
What are the exact dimensions of this memory foam mattress?
The mattress measures 75 inches in width and 74 inches in length, with a total height of 8 inches. It weighs 56 pounds. These dimensions define the King size profile, ensuring it fits standard King bed frames while providing a substantial surface area for sleepers.
Does this mattress come in a box for easy delivery?
Yes, it is sold as a bed in a box. This packaging method compresses the memory foam for simpler handling and delivery. You will receive the unit in a compact box, which allows you to move it through narrower doorways or stairs before unboxing and expansion.
What is the model number for this Ashley memory foam bed?
The model number is M72641. This identifier helps you locate the exact product specifications and compatibility details. Using this number ensures you are referencing the correct 8-inch King size variant when checking frame requirements or replacement parts.
What color is the Signature Design by Ashley memory foam mattress?
The mattress is white. This neutral color blends easily with most bedding styles and sheets. The white cover is part of the standard design for this specific model, offering a clean look that complements various bedroom aesthetics without drawing attention.
How much does the Signature Design by Ashley 8 Inch King weigh?
The unit weighs 56 pounds. This weight reflects the density of the memory foam and support core materials. While manageable for moving, you may need assistance to position it on your bed frame, especially given its 8-inch height and King size dimensions.