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Extra Firm
Overview
- SleepMatch: red
Kingsdown Millhaven Extra Firm Mattress 14.5"
- Lumbar stays lifted so you stop waking up with a stiff lower back
- Tri-Tech Gel Infused Memory Foam draws heat away from the surface
- Individually wrapped coils keep motion on your side, not theirs
- Resilient latex layer targets the lower back with precise support
- High-density edge encasement holds firm from center to side
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In Stock
Overview
Kingsdown Millhaven Extra Firm Mattress 14.5" · Queen
The Kingsdown Millhaven Extra Firm Mattress 14.5" is a hybrid mattress built for back and stomach sleepers who need an extra firm mattress for back pain relief without sacrificing surface comfort. The coil system works alongside a gel-infused memory foam layer and resilient latex to hold the spine in alignment through the night, keeping the lower back lifted rather than letting it sink. The construction runs from a responsive quilted surface down to a structured support core, so firmness here isn't flat or punishing. Stop by any Mancini's Sleepworld location and one of our sleep specialists will put this next to every competing option so you can feel the difference for yourself.
COMFORT AND FEEL: Extra firm feel with controlled surface cushion and strong lumbar push-back.
SIZE: This queen sized mattress is well-suited to couples with different body types and stomach or back sleepers who need the full width.
BEST SLEEP MATCH: Stomach and back sleepers who need extra firm support will feel the spine stay neutral all night. The firm mattress for back sleepers keeps the hips from tipping forward and the lower back from rounding under load.
BEST FOR: Ideal for sleepers who need strict spinal alignment, run warm through the night, or wake up with persistent lower back tension.
CONSTRUCTION SPECIFICATIONS: The gel-infused quilt surface disperses heat before it builds. Tri-Tech Gel Infused Memory Foam™ blends graphite, silver, and copper for antimicrobial cooling comfort. A resilient latex layer lifts the lumbar precisely where the spine needs it. Individually wrapped coils respond independently to each sleeper. A high-density Full Body Surround Encasement System firms the sitting edge.
SETUP AND COMPATIBILITY: Compatible with adjustable bases, platform frames, and box springs. Delivered flat with professional white-glove in-home setup included.
NOT A FIT FOR: Sleepers who prefer a plush or contouring feel. Not suited for strict side sleepers who need deep pressure relief at the shoulder.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, our sleep specialists are here to help you feel confident before you commit. Every purchase includes a 120-night comfort guarantee and our Best Price Guarantee, plus free next-day delivery and flexible financing. Add a premium mattress protector at checkout and you can upgrade your guarantee to a full 365 nights. Come try this mattress in person at any of our locations before you buy.
Features
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Suitable For Adjustable Base
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Motion Separation
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Cooling Technology
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Edge Support
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Hand Crafted
- SleepMatch: red
Kingsdown Millhaven Extra Firm Mattress 14.5"
Features
- SKU: KIG-MIL-5M-XF-24
- MPN: FG-83724-TT1-Q
- GTIN: 843063156051
- Brand: Kingsdown
- Collection: Millhaven
- Type: Innerspring
- Mattress In A Box: No
- Firmness: Extra Firm
- Height: 14.5
- Length: 80
- Width: 60
- Shipping Height: 14.5
- Shipping Width: 60
- Shipping Length: 60
- Warranty: 10 Year
- Weight Capacity: 600
- Cover Material: Polyester
- Quilting Layers: Gel foam quilting layers
- Comfort Layers: Tri-Tech Gel Memory Foam,Firm Comfort Flex gel foam,Latex lumbar support
- Support System: 904Q Coil Density Individually Wrapped Coil System with Motion Separation Foam,Full Body Surround High Density Foam Encasement
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Cooling Technology: Yes
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Edge Support: Yes
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Hand Crafted: Yes
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On Sale
- Delivery by Jun 02