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Medium Firm
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On Sale
Overview
- SleepMatch: blue
Nectar Classic Memory Foam Medium Firm Mattress 12"
- Built for back pain relief and cooler nights
- Gel memory foam contours hips and shoulders without trapping heat
- Cool-to-the-touch cover keeps surface temperature down
- Motion-absorbing foam so a restless partner stays their side
- Endorsed by the American Chiropractic Association for back pain
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In Stock
Overview
Nectar Classic Memory Foam Medium Firm Mattress 12" · Full
The Nectar Classic Memory Foam Medium Firm Mattress 12" is a medium firm memory foam mattress built for the sleeper who wakes up stiff, overheated, or both. It stacks a cool-to-the-touch quilted cover, gel-infused memory foam, and a dense support base into a 12-inch profile that punches well above its price. This is a medium firm mattress for back pain relief that consistently earns praise from people who had given up on sleeping through the night. If you've been tolerating aches or early wake-ups, one of our sleep specialists can help you compare this side by side with everything in the range so you feel the difference before you commit.
COMFORT AND FEEL: Medium firm with a balanced, contouring feel that lifts the lumbar without letting you sink.
SIZE: This full sized mattress is 54 inches wide by 75 inches long, a natural fit for single adults, guest rooms, studio apartments, and teens moving out of a twin.
BEST SLEEP MATCH: Back sleepers and side sleepers do well here. The medium firm memory foam mattress in full size gives the spine a stable base while the gel layer takes pressure off the hips without going soft on you.
BEST FOR: Ideal for sleepers who run warm, wake up with lower back or hip tension, or need motion isolation without sacrificing firm support.
CONSTRUCTION SPECIFICATIONS: The cool-to-the-touch quilted cover pulls heat away from your skin the moment you lie down. Beneath it, gel-infused memory foam cradles pressure points at the hips and shoulders. A transitional poly foam layer adds responsiveness so you don't feel stuck. The dense base keeps the mattress from softening out over time. Foams are CertiPUR-US® certified and the build is 100% fiberglass-free.
SETUP AND COMPATIBILITY: Arrives rolled and compressed in a box, ready to expand within 24 hours, no tools needed. Compatible with adjustable bases, platform frames, and box springs.
NOT A FIT FOR: Stomach sleepers who need a very firm surface may want more resistance. Sleepers who prefer a deep, traditional memory foam hug may find the feel more balanced than enveloping.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee and the Rest Easy Promise, which includes the Best Price Guarantee, free next-day delivery with in-home professional setup, and flexible financing. Add a premium mattress protector at the time of purchase and our sleep specialists will upgrade your guarantee to a full 365 nights. Come try this one in any of our 50+ locations before you decide.
Features
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Suitable For Adjustable Base
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Motion Separation
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Cooling Technology
- SleepMatch: blue

Nectar Classic Memory Foam Medium Firm Mattress 12"
Features
- SKU: ASH-NEC-CLA-4M-MF-24
- MPN: M12521
- GTIN: 810100398811
- Brand: Nectar
- Collection: Classic
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Medium Firm
- Height: 12
- Length: 75
- Width: 54
- Shipping Height: 16
- Shipping Width: 45
- Shipping Length: 16
- 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









