SLEEP100 Single Mattress vs SLEEP100 Firm Queen Mattress 14: Spec Comparison
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This sleep100 single mattress vs firm queen mattress 14 comparison highlights two distinct profiles from the same brand. Both offer fiberglass-free construction and a 365-night trial, ensuring safer materials and risk-free testing. The primary difference lies in their design and scale. One is a compact, all-foam single bed focused on gentle contouring. The other is a full-size hybrid queen with pocket coils and targeted zone support. You need to decide which size and support style fits your sleeping space and body type.
Key differences
| Aspect | SLEEP100 Single 10 Inch Memory Foam Mattress | SLEEP100 Firm Queen 14 Inch Hybrid |
|---|---|---|
| Size | Single | Queen |
| Thickness | 10 inches | 14 inches |
| Firmness | Medium firm | Firm |
| Mattress Construction | Memory foam | Hybrid with pocket springs |
| Support Core | High-density base foam | Individually wrapped pocket coils |
| Special Features | Cooling gel, hypoallergenic | 5-zone support, motion isolation |
Which one should you choose?
Choose SLEEP100 Single 10 Inch Memory Foam Mattress if
- You sleep in a single bed or have limited floor space.
- You prefer a softer, contouring feel for side or stomach sleeping.
- You want a lighter mattress that is easier to move.
Choose SLEEP100 Firm Queen 14 Inch Hybrid if
- You share the bed with a partner and need motion isolation.
- You prefer a firmer surface with targeted lumbar support.
- You are a hot sleeper who benefits from hybrid airflow.
Verdict: Choose the Single mattress if you need a compact, medium-firm foam bed for one person. Pick the Firm Queen 14 if you require a larger, firmer hybrid bed with enhanced support for couples or back sleepers. Both options provide a long trial period and safe materials.
Spec Comparison: Single vs Queen
Thickness and Profile
The SLEEP100 Single 10 Inch Memory Foam Mattress stands at 10 inches tall, offering a lower profile that fits well on standard platform beds or adjustable bases. In contrast, the SLEEP100 Firm Queen 14 Inch Hybrid reaches 14 inches in height. This extra four inches provides a more substantial presence on the bed frame. You will notice a difference in how each mattress sits relative to your box spring or slats. The thicker model offers more material depth, while the single size remains compact and streamlined for smaller rooms.
Mattress Construction
Construction types differ significantly between these two models. The single mattress uses a pure memory foam design, combining adaptive comfort foam with a high-density base. This all-foam build conforms closely to your body shape. The queen model is a hybrid, blending comfort foams with individually wrapped pocket coils. This hybrid approach provides a different feel, combining the contouring of foam with the bounce and support of springs. You get pressure relief from the foam and responsive support from the coils in the queen version.
Firmness Level
Firmness ratings guide your comfort choice. The single mattress is rated as medium firm, designed to balance support with pressure relief for side and stomach sleepers. It aims to reduce pushback against shoulders and hips. The queen mattress is labeled as firm, targeting those who prefer a sturdier sleep surface. This firmer rating works with the 5-zone support system to promote natural spinal alignment. If you need extra support for your lumbar area, the firm queen offers a more rigid feel than the medium firm single.
Cooling Features
Both mattresses prioritize temperature regulation but use different methods. The single mattress relies on gel-infused memory foam and a breathable knitted cover to improve airflow and reduce heat retention. This setup helps keep the sleep surface cooler for everyday use. The queen mattress highlights advanced cooling materials within its hybrid construction, designed to draw excess body heat away. It also features a breathable hybrid build that combines foam and springs to enhance air circulation. Both options aim to prevent overheating, though the mechanisms vary slightly.
Certifications and Safety
Safety certifications are a key point for both products. The single mattress features CertiPUR-US certified foam and OEKO-TEX tested fabric, ensuring the materials are free from harmful substances and heavy metals. It is also explicitly fiberglass-free. The queen mattress is also fiberglass-free, as noted in its features. While the specific foam certifications for the queen are not detailed in the provided specs, the shared commitment to safe, non-toxic materials is clear. Both models aim to provide a healthier sleep environment without compromising on material quality or safety standards.
Which SLEEP100 Mattress Fits Your Needs
Side or stomach sleepers on a budget
This single memory foam mattress offers medium firm support ideal for side and stomach sleepers. Its 10-inch profile features gel-infused foam to reduce heat retention. The breathable knitted cover and hypoallergenic materials create a cooler sleep environment. It maintains spinal alignment while relieving pressure on shoulders and hips without excessive sinking.
Couples needing motion isolation and firm support
This queen hybrid mattress uses individually wrapped pocket coils to isolate motion, preventing you from feeling your partner move. The firm feel and 5-zone support target lumbar and shoulder areas for better body alignment. The hybrid construction combines comfort foams with responsive springs, offering a stable surface that distributes weight evenly for undisturbed rest.
Hot sleepers seeking advanced cooling technology
The queen hybrid model is designed specifically for hot sleepers with advanced cooling materials that draw excess body heat away. Its breathable hybrid construction promotes airflow better than all-foam options. The firm support core and comfort foams work together to maintain a cooler, more refreshing sleep surface throughout the night for consistent temperature regulation.
The products compared
SLEEP100 Single 10 Inch Memory Foam Mattress
Best for: Single side and stomach sleepers
- Size
- Single
- Thickness
- 10 Inch
- Firmness
- Medium Firm
- Mattress Construction
- Memory foam
- Support Core
- High-density base
- Comfort Layer
- Gel infused memory foam
View on Amazon: SLEEP100 Single 10 Inch Memory Foam Mattress Affiliate link
This SLEEP100 Single mattress is a 10-inch memory foam bed with medium firm support. It features gel-infused comfort foam and a high-density base for pressure relief. The breathable knitted cover and cooling gel help manage heat. It suits side and stomach sleepers who want spinal alignment. The CertiPUR-US certified foam ensures safe materials. You get a 365-night trial and 10-year warranty with this compact 30-pound unit.
Pros
- 10-inch height with medium firm support
- Gel-infused memory foam for cooling comfort
- Breathable knitted cover improves airflow
- CertiPUR-US certified safe materials
- 365-night home trial included
Cons
- 10-inch thickness is thinner than the 14-inch competitor
- Memory foam construction lacks coil support
- Single size limits use to one person
Good fit if
- You sleep on your side or stomach
- You need a compact single bed
- You prefer memory foam contouring
Skip if
- You want a 14-inch deep profile
- You prefer hybrid coil support
- You share the bed with a partner
Verdict: SLEEP100 Single Memory Foam is a compact 10-inch bed for single sleepers. It offers cooling gel foam and medium firm support. It fits side and stomach sleepers who want pressure relief.
SLEEP100 Firm Queen 14 Inch Hybrid
Best for: Hot sleepers wanting firm, zoned support
- Size
- Queen
- Thickness
- 14 in
- Firmness
- Firm
- Mattress Construction
- Hybrid
- Support Core
- Individually wrapped pocket coils
- Comfort Layer
- Comfort foam
View on Amazon: SLEEP100 Firm Queen 14 Inch Hybrid Affiliate link
The SLEEP100 Firm Queen Mattress 14 Inch is a hybrid design combining comfort foams with individually wrapped pocket coils. It measures 14 inches thick and offers firm support across five zones. This construction targets better spinal alignment and pressure relief. The breathable materials help manage heat for hot sleepers. You get a fiberglass-free build with a 365-night trial. It suits those who prefer a supportive, cooling sleep surface.
Pros
- 14-inch hybrid profile with pocket springs
- 5-zone support for targeted alignment
- Firm feel for spinal support
- Cooling materials for heat management
- Fiberglass-free construction
Cons
- Firm feel may not suit side sleepers
- 14-inch height requires deep sheets
- No app or smart connectivity features
Good fit if
- You prefer a firm sleep surface
- You sleep hot and need cooling
- You want targeted lumbar support
Skip if
- You prefer a soft or plush feel
- You need smart mattress features
- You are a strict side sleeper
Verdict: SLEEP100 Firm Queen 14" Hybrid offers firm, zone-specific support with cooling foams and pocket springs. It fits back or stomach sleepers who want a stable, heat-managing surface.
Specifications side by side
| Spec | SLEEP100 Single 10 Inch Memory Foam Mattress | SLEEP100 Firm Queen 14 Inch Hybrid |
|---|---|---|
| Size | Single | Queen |
| Thickness | 10 Inch | 14 in |
| Firmness | Medium Firm | Firm |
| Mattress Construction | Memory foam | Hybrid |
| Support Core | High-density base | Individually wrapped pocket coils |
| Comfort Layer | Gel infused memory foam | Comfort foam |
| Cover Material | Breathable knitted cover | not stated |
| Certification | CertiPUR-US, OEKO-TEX, fiberglass-free | Fiberglass free |
| Special Features | Cooling gel memory foam | 5-zone support, motion isolation |
| Intended Use | Side sleepers and stomach sleepers | Hot sleepers, combination sleepers |
| Color | White & Black | White |
| Dimensions | 74 × 38 × 10 inches | 80 × 60 × 14 inches |
| Weight | 28.5 pounds | 79.5 pounds |
| Model | P2503483 | SYN3333042 |
Frequently asked questions
Is the SLEEP100 Single mattress memory foam or hybrid?
The SLEEP100 Single mattress uses memory foam construction. It features a 10-inch profile designed for single sleepers. This material provides medium firm support suitable for side and stomach positions. The gel-infused foam helps manage heat for a cooler sleep surface.
What is the firmness level of the SLEEP100 Firm Queen mattress?
The SLEEP100 Firm Queen 14 Inch Hybrid is rated as firm. It combines pocket springs with cooling foams to create a stable surface. This firmness level targets back and stomach sleepers who need strong support. The zoned design adds targeted pressure relief for the hips and shoulders.
How thick is the SLEEP100 Single mattress compared to the Queen?
The SLEEP100 Single mattress is 10 inches thick. The SLEEP100 Firm Queen mattress is significantly taller at 14 inches. This extra height allows the Queen model to incorporate hybrid layers and pocket springs. The Single model’s lower profile suits standard platform beds or adjustable bases.
Which mattress is better for side sleepers?
The SLEEP100 Single mattress is best for side sleepers. It offers medium firm support that cushions pressure points effectively. The Queen model is firm, which may feel too hard for some side sleepers. The Single’s memory foam conforms to your body shape for comfort.
Does the SLEEP100 Firm Queen mattress use springs?
Yes, the SLEEP100 Firm Queen mattress is a hybrid. It includes pocket springs for support and durability. The construction also features cooling foams to manage temperature. This combination provides a stable surface that resists sagging while maintaining breathability for hot sleepers.
What size dimensions does the SLEEP100 Single mattress have?
The SLEEP100 Single mattress measures 38 inches wide by 74 inches long. It stands 10 inches tall and weighs 30 pounds. These compact dimensions make it ideal for smaller rooms or single sleepers. The white and black color scheme fits most bedroom decor styles.
Is the SLEEP100 Firm Queen mattress suitable for back sleepers?
Yes, the SLEEP100 Firm Queen mattress is suitable for back sleepers. Its firm support keeps the spine aligned during sleep. The hybrid construction offers stability without excessive sinkage. The zoned design supports the lower back while cooling foams prevent overheating throughout the night.

