Excel Sleep 11" Liberty Hybrid Cool Sleep Graphite Memory Foam Pocket Coil Mattress - American Made, RV/Narrow King Size 72x80, Cooling Technology
610.00$
In stock
- American-made quality construction
- Hybrid cooling graphite memory foam
- Pocket coils for motion isolation
- RV-friendly narrow king size
- 11-inch supportive mattress thickness
Excel Sleep American Made - 11" Liberty Hybrid Cool Sleep Graphite Memory Review
The Excel Sleep Liberty Hybrid Mattress is an 11-inch mattress designed for both RV and home use, combining gel-infused memory foam with pocket coil technology. It targets sleepers seeking a balanced plush feel that offers cooling comfort and motion isolation. The mattress arrives compressed in a box for easy delivery and expands fully within 72 hours. Its hybrid construction aims to provide the contouring benefits of memory foam without the heat retention, while the pocket coils enhance edge support and durability. Ideal for those with back or hip pain, as reviewers report reduced morning discomfort and improved sleep quality. The mattress is also compatible with adjustable bed frames, adding versatility for modern sleep setups.
Product Overview
The Excel Sleep Liberty Hybrid Mattress features an 11-inch profile with a stretch knit cover for breathability. It uses gel-infused memory foam to contour to the body while dissipating heat, addressing common complaints about hot sleep surfaces. The core includes pocket coils: two rows of 2.2 mm perimeter coils for enhanced edge support and 2.0 mm center coils for balanced motion isolation. This hybrid design aims to reduce partner disturbance and prevent sleepers from rolling together. The mattress is available in a 72 x 80-inch RV/Narrow King size, though reviews mention other sizes like Queen for home use. It weighs 90 pounds, making it heavy and requiring assistance for setup. The manufacturer notes the coil system is 26% more durable than foam and bends 24% more easily, suiting adjustable bases. Care involves allowing full expansion after unboxing, with no strong chemical odors reported. Its American-made construction appeals to buyers prioritizing domestic products.
Key Features
Gel-Infused Memory Foam
- ✓Contours to body shape for pressure relief
- ✓Wicks away heat to prevent overheating during sleep
- ✓Reduces the sinking feeling common in traditional memory foam
Pocket Coil Support System
- ✓2.2 mm perimeter coils provide superior edge stability
- ✓2.0 mm center coils create an even, motion-isolating surface
- ✓High coil count minimizes partner disturbance for undisturbed sleep
Cooling Comfort Design
- ✓Stretch knit cover enhances breathability
- ✓Gel infusion in foam helps regulate temperature
- ✓Prevents hot and sweaty nights for cooler rest
Enhanced Edge Support
- ✓Two rows of reinforced coils reduce roll-off at mattress edges
- ✓Improves usable sleep surface area
- ✓Adds durability for long-term use
Adjustable Base Compatibility
- ✓Coil system bends 24% more easily than standard foam
- ✓26% more durable construction withstands flexing
- ✓Ideal for use with adjustable bed frames
Convenient Shipping and Setup
- ✓Arrives compressed in a box for easy delivery
- ✓Expands quickly after unboxing with minimal odor
- ✓Allow 72 hours for full expansion to optimal size
Plush Feel with Support
- ✓Offers a softer than medium firmness for comfort
- ✓Balances plushness with underlying coil support
- ✓Reduces pain like sciatica for improved morning comfort
American-Made Construction
- ✓Manufactured in the USA for quality assurance
- ✓Uses durable materials for long-lasting performance
- ✓Appeals to buyers supporting domestic products
Design & Build
The Excel Sleep Liberty Hybrid Mattress has an 11-inch height with a hybrid construction of gel-infused memory foam and pocket coils. The stretch knit cover provides a soft, breathable surface with border detailing for aesthetics. The foam layer contours to the body while the gel infusion helps dissipate heat, addressing common heat retention issues. The pocket coil system includes 2.2 mm perimeter coils for edge support and 2.0 mm center coils for motion isolation, creating a balanced sleep surface. The mattress is heavy at 90 pounds, requiring assistance for movement and setup. It arrives compressed in a box, expanding quickly with minimal chemical smell, and should be allowed 72 hours for full expansion. The design supports adjustable bed frames due to its flexible coil system.
Materials focus on durability, with the coil system noted as 26% more durable than foam. The cover is removable for cleaning, though specific care instructions are not detailed. Aesthetics include a graphite color that may vary in fabric design. The mattress lacks handles, making repositioning challenging due to its weight. Build quality receives praise from reviewers for feeling sturdy and well-made. The hybrid approach aims to combine the benefits of foam and innerspring, reducing sagging and maintaining shape over time. It is designed for both RV and home use, with sizes like RV/Narrow King and Queen available. The American-made aspect adds to its perceived reliability and quality.
Performance
Reviewers report the Excel Sleep Liberty Hybrid Mattress provides excellent comfort with a plush yet supportive feel. Many note improved sleep quality, with reduced tossing and turning and relief from back and hip pain. The gel-infused memory foam effectively contours to the body while keeping sleepers cool, preventing the hot, sinking sensation of traditional memory foam. Motion isolation is strong due to the pocket coils, minimizing partner disturbance. Edge support is enhanced by the perimeter coils, reducing roll-off and increasing usable surface area. The mattress holds up well over time, with one reviewer mentioning five years of use in a camper without significant wear. It performs well on adjustable bases, flexing easily without damage.
Temperature regulation is a standout, with no reports of overheating. The mattress expands fully within hours after unboxing, with no lingering odors. However, its heavy weight makes setup difficult without help. Some users find it firmer than expected initially, but it softens with use. Durability is praised, with the coil system resisting sagging. It fits RV spaces well, though home users also appreciate its comfort. There are no specific claims about temperature retention times, but reviewers consistently mention cool sleep. The plush feel may not suit those preferring very firm surfaces. Overall, performance aligns with manufacturer claims, offering a balanced sleep experience for various sleepers.
Pros and Cons
Pros
- ✓Provides excellent pressure relief for back and hip pain
- ✓Gel-infused foam keeps sleepers cool throughout the night
- ✓Strong motion isolation reduces partner disturbance
- ✓Enhanced edge support prevents roll-off and increases usable area
- ✓Durable construction holds up well over years of use
- ✓Compatible with adjustable bed frames for versatile setup
- ✓American-made with quality materials for reliability
- ✓Expands quickly after unboxing with minimal chemical smell
- ✓Offers a plush yet supportive feel suitable for side sleepers
- ✓Arrives in a compact box for easy delivery and handling
Cons
- ✗Heavy at 90 pounds, requiring assistance for setup and movement
- ✗May feel too firm initially for some users before breaking in
- ✗Limited size availability, with some sizes like Twin not listed
- ✗Fabric design and color can vary, which might disappoint some buyers
- ✗No handles included, making repositioning difficult
- ✗Higher price point compared to basic foam mattresses
- ✗Requires 72 hours for full expansion, delaying immediate use
- ✗Not specifically designed for very firm sleep preferences
- ✗Weight and size may not fit all RV configurations easily
- ✗Warranty details are not provided in the input data
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