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Luxury Firm
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On Sale
Nectar Ultra Memory Foam Luxury Firm Mattress 15"-Eastern King
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In Stock
Nectar Ultra Memory Foam Luxury Firm Mattress 15"
Why this Mattress?
- Keeps the most heat-sensitive sleepers cooler, longer
- TriZone support lifts and separates back and hip pressure
- 4x the contouring memory foam of Nectar Classic
- Phase change material actively pulls heat away all night
- Deep motion isolation so partner movement stays put
Overview
Nectar Ultra Memory Foam Luxury Firm Mattress 15" Eastern King
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 has finally decided to stop settling. As the top tier of the Nectar line, it delivers the best luxury Eastern King memory foam mattress experience in the brand's lineup, with more contouring foam and more cooling technology than any model below it. The TriZone support layer divides the sleep surface into three targeted zones, reinforcing the lumbar and hips where pressure tends to collect and cause morning aches. The result is a mattress that holds the spine in line while the foam does the slow, even work of releasing tension. 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 memory foam with deep contouring and zoned lumbar lift throughout the night.
SIZE: This Eastern King sized mattress is built for couples who want maximum shared space and room to move without disturbing each other.
BEST SLEEP MATCH: Back sleepers and side sleepers who want a firm mattress for back pain relief will feel at home here. The TriZone layer keeps the lower back lifted while the deep memory foam cushions the shoulders so neither position wakes up sore.
BEST FOR: Ideal for sleepers who overheat at night, wake up with hip or lower back tension, or share a bed with a restless partner.
CONSTRUCTION SPECIFICATIONS: The cooling cover is woven with the most cooling fibers in the Nectar line. Phase change material in the upper foam layer actively absorbs and disperses heat as your body temperature shifts. Two layers of gel memory foam build deep, even pressure relief. The TriZone™ support foam layer reinforces back and hips with three distinct ergonomic zones. A dense base foam anchors the full 15-inch profile and resists softening over time. Foams are CertiPUR-US® certified and 100% fiberglass-free.
SETUP AND COMPATIBILITY: Compatible with adjustable bases, platform frames, and box springs. Arrives rolled and compressed in a box, expands within hours, and requires no tools to set up.
NOT A FIT FOR: Sleepers who prefer a true plush or pillow-top feel may find the luxury firm profile more resistance than they want. Strict stomach sleepers may need a firmer option.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee as our standard commitment, backed by the Rest Easy Promise. Add a premium mattress protector at the time of purchase and you can upgrade to a full 365-night comfort guarantee, giving you an entire year to be certain. You also get our Best Price Guarantee, free next-day delivery, in-home professional setup, and flexible financing. Come try this mattress in person at any of our locations before you decide.
- SleepMatch: blue
Rest Easy Promise
Our promise to you.
- 365-Night Comfort Guarantee with purchase of a premium mattress protector
- Best Price Guarantee Find it lower and we’ll match it.
- Free Next-Day Delivery We’ll deliver to your door, set-up available.
- Double-Your-Warranty We match the manufacturer’s warranty.
Features
- SKU: ASH-NEC-ULT-E6M-LF-24
- MPN: M12841CR
- GTIN: 810100399733
- Brand: Nectar
- Collection: Ultra
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Luxury Firm
- Height: 15
- Length: 80
- Width: 76
- Shipping Height: 16
- Shipping Width: 81
- Shipping Length: 77
- 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













