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Luxury Firm
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On Sale
Overview
- SleepMatch: blue
Nectar Ultra Memory Foam Luxury Firm Mattress 15"
- More cooling fibers than any other Nectar mattress
- 4x the pressure-relieving memory foam of the Classic
- TriZone support targets shoulders, hips, and lower back
- Phase change material actively pulls heat away all night
- Deep motion isolation so a restless partner stays their problem
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Select Styles for Availability
Overview
Nectar Ultra Memory Foam Luxury Firm Mattress 15" Queen
The Nectar Ultra Memory Foam Luxury Firm Mattress 15" is a memory foam mattress built for the sleeper who runs warm, wakes up stiff, and wants the best luxury memory foam mattress queen size without paying a designer-brand premium. This is Nectar's most advanced all-foam model, and it earns that title with a 15-inch profile packed with more cooling technology and more contouring foam than anything else in the Nectar lineup. If you have spent years battling night sweats or waking up with a tight lower back, this is the mattress that addresses both without compromise. Stop by any Mancini's Sleepworld location and our sleep specialists will put it next to every competing option so you can feel the difference for yourself.
COMFORT AND FEEL: Luxury firm feel with deep memory foam contour and zoned lumbar support underfoot.
SIZE: This queen sized mattress is roomy enough for couples or active sleepers who need space to stretch out without disturbing a partner.
BEST SLEEP MATCH: Best for back and side sleepers. The TriZone support layer lifts the lumbar and cradles the hips so firm mattress for back sleepers who also carry pressure in their shoulders get relief in both places at once.
BEST FOR: Ideal for sleepers who overheat at night, carry tension in the lower back and hips, or are disrupted by a partner's movement.
CONSTRUCTION SPECIFICATIONS: The cooling cover is woven with more cooling fibers than any other Nectar mattress and is cool to the touch from the first night. A phase change material layer reacts to your body temperature and actively draws heat away while you sleep. Deep gel memory foam contours to your hips and shoulders without bottoming out. The TriZone support layer firms up beneath the lumbar and hips where you need it most. A dense base foam keeps the whole structure stable year after year. Made with CertiPUR-US® certified foams and 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.
NOT A FIT FOR: Sleepers who prefer a buoyant, springy feel may find the deep memory foam contour too slow to respond. Strict stomach sleepers may want a firmer option.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress comes with our Rest Easy Promise. Come try the Nectar Ultra in any of our showrooms before you buy. Your purchase includes free next-day delivery, in-home professional setup, flexible financing, and our Best Price Guarantee. Every mattress includes a 120-night comfort guarantee as our baseline commitment. Add a premium mattress protector at the time of purchase and you can choose to extend that to a full 365 nights, giving you an entire year to be certain this is the right mattress for you.
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 Memory Foam Luxury Firm Mattress 15"
Features
- SKU: ASH-NEC-ULT-5M-LF-24-config
- MPN: M12831CR
- GTIN: 810100399726
- Brand: Nectar
- Collection: Ultra
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Luxury Firm
- Height: 15
- Length: 80
- Width: 60
- Shipping Height: 16
- Shipping Width: 81
- Shipping Length: 61
- Warranty: Forever
- Weight Capacity: 750
- Cover Material: Cooling and anitmicrobial technology
- Comfort Layers: Active Memory Foam, Comfort Support Foam
- Support System: Endurance Support Foam
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Cooling Technology: Yes













