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Luxury Firm
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On Sale
Overview
- SleepMatch: blue
Nectar Ultra Hybrid Luxury Firm Mattress 15"
- Built for the sleeper who runs warm and wakes up stiff, this is Nectar's most advanced hybrid in the lineup.
- Tru-Zone™ lumbar layer targets back and hip support
- Phase-change material pulls heat away all night
- 4x the cooling fibers of the Nectar Classic Hybrid
- Individually-wrapped coils reduce motion and boost airflow
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In Stock
Overview
Nectar Ultra Hybrid Luxury Firm Mattress 15" – Cal King
The Nectar Ultra Hybrid Luxury Firm Mattress 15" is a hybrid mattress built for back sleepers and combination sleepers who need serious lumbar support without sacrificing a cool night's sleep. At the top of Nectar's lineup, this 15-inch mattress pairs a thick layer of contouring memory foam with a tri-zone ergonomic support layer that delivers targeted relief to your shoulders, back, and hips. The result is a bed that keeps your spine in a neutral position without letting your lower back sink where it shouldn't. If you've been searching for the best luxury hybrid mattress in a Cal King, this is the one worth lying on first.
The memory foam cradles pressure points while the individually-wrapped innerspring coils work underneath to keep the whole surface responsive. Stop by any Mancini's Sleepworld location and our sleep specialists will put this next to every competing option so you can feel the difference yourself.
COMFORT AND FEEL: Luxury Firm with deep memory foam contouring and zoned lumbar lift that holds the spine level.
SIZE: This Cal King sized mattress is designed for couples or tall sleepers who need the generous width of a split-sleep surface without giving up supportive edge-to-edge space.
BEST SLEEP MATCH: Best for back and combination sleepers. The Luxury Firm feel keeps your lumbar lifted while the contouring foam cushions your hips and shoulders through every position change.
BEST FOR: Ideal for sleepers who overheat at night, need hip and lower back pressure relief, or wake up feeling stiff and unrested.
CONSTRUCTION SPECIFICATIONS: The cooling cover works with phase-change material below the surface to absorb and disperse heat through the night. A deep layer of contouring memory foam cushions your shoulders and hips. The Tru-Zone™ support layer underneath provides three distinct zones of firmness so your lumbar stays lifted. Individually-wrapped coils handle motion isolation and airflow. Reinforced perimeter coils keep the edge stable and the full sleep surface usable. Foams are CertiPUR-US® certified and the construction is 100% fiberglass-free.
SETUP AND COMPATIBILITY: Arrives rolled and compressed in a box, expands within hours, no tools needed. Compatible with adjustable bases, platform frames, and box springs. In-home professional setup is available.
NOT A FIT FOR: Stomach sleepers who need a very firm, flat surface may find the deep memory foam layers too conforming. Not recommended for sleepers who prefer a buoyant, fast-response feel.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee and our Best Price Guarantee. If you want more time to be certain, add a premium mattress protector at purchase and your guarantee extends to a full 365 nights. Come try this mattress in person at any of our locations, and we'll handle free next-day delivery and in-home professional setup. Flexible financing options are available so the right mattress fits your life and your budget.
Features
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Suitable For Adjustable Base
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Motion Separation
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Cooling Technology
- SleepMatch: blue

Nectar Ultra Hybrid Luxury Firm Mattress 15"
Features
- SKU: ASH-NEC-ULT-HYB-6M-LF-24
- MPN: M14351CR
- GTIN: 810167460360
- Brand: Nectar
- Collection: Ultra Hybrid
- Type: Hybrid
- Mattress In A Box: Yes
- Firmness: Luxury Firm
- Height: 15
- Length: 84
- Width: 72
- Shipping Height: 16
- Shipping Width: 85
- Shipping Length: 73
- Warranty: Forever
- Weight Capacity: 750
- Cover Material: Cooling and anitmicrobial technology
- Comfort Layers: Active Memory Foam, Comfort Support Foam
- Support System: Infinity Individually-Wrapped Coils with Extra Edge Support
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Cooling Technology: Yes











