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Phantom | Plush
Phantom | Plush
Deep Cooling, Silky Soft
192+ people bought
- Unmatched Plush Comfort: Sink into our softest mattress, featuring deep layers of SilkFoam™ and 7-Zone Flex Contour Foam that hug your body for immediate, cloud-like comfort.
- Zoned Pressure Relief & Alignment: A sophisticated tri-zoned coil system provides firmer support to your lumbar region and hips, ensuring optimal spinal alignment even in a supremely plush mattress.
- Multi-Layer Cooling System: From the PCM Ice Cool quilt with wool and gel-infused foam to the breathable SilkFoam™, every layer is engineered to actively dissipate heat for a cooler, more comfortable sleep.
Side
Back
Individual pocketed coil
Plush
Twin XL
$1,199.95
$949.95
Queen
$1,749.95
$1,349.95
King
$2,199.95
$1,699.95
Split King
$2,399.90
$1,899.90

Deep Cooling, Silky Soft
Size guide
Size guide
Size | Dimensions | Weight |
---|---|---|
![]() Twin XL |
38"W x 80"L x 15.5"H | - |
![]() Queen |
60"W x 80"L x 15.5"H | - |
![]() King |
76"W x 80"L x 15.5”H | - |
![]() Split King |
38"W x 80"L x 15.5"H (Qty 2) | - |
Bed frame options

Adjustable Base | 2.0 Basic
$650
$779

Adjustable Base | 2.0 Basic
Functional Flex Base | User-Friendly
- Custom Comfort: Easily adjust head and feet settings for personalized sleep and relaxation.
- Convenient Control: Wireless remote with custom presets and flashlight for easy, personalized adjustments.
- Flexible Design: Adjustable leg heights cater to various bed heights and aesthetic preferences.
Twin XL
$779
$650
Full
$999
$800
Queen
$999
$800
King
$1,299
$1,000
Split King
$1,558
$1,300
In stock. Delivery by September 5

Adjustable Base | 3.0 Plus
$900
$1,029

Adjustable Base | 3.0 Plus
Most Popular + Massage Feature
- Personalized Comfort & Convenience: Enjoy the ultimate relaxation with the adjustable head and feet positions, complemented by a soothing dual zone massage feature. Easily find and save your favorite positions for consistent comfort.
- Intuitive Control & Accessibility: Effortlessly adjust settings with a backlit wireless remote, featuring a handy flashlight for ease in the dark. Simple, accessible comfort control.
- Ambient and Customizable Design: Enhance your bedroom's ambiance with subtle under-bed lighting, and tailor the bed's profile to your preference with adjustable leg heights for the perfect look and feel.
Twin XL
$1,029
$900
Full
$1,299
$1,100
Queen
$1,299
$1,100
King
$1,549
$1,300
Split King
$2,058
$1,800
In stock. Delivery by September 5

Foundation | High Profile (9")
$150

Foundation | High Profile (9")
Strong 9" Steel Box Spring Base
- Heavy-Duty Steel Support: Semi-Flex® grid design outperforms wood foundations for strength and longevity.
- No Squeaks or Creaks: Welded truss construction stays quiet through the night.
- Non-Skid Top Fabric: Prevents mattress movement for a secure sleep surface.
- Ready to Use: No assembly required—just place and go.
- Compatible with All Mattresses: Designed to work with any type of mattress for full-body support.
Twin
$130
Twin XL
$150
Full
$160
Queen
$180
King
$300
In stock. Delivery by September 5

Adjustable Base | 2.0 Basic
$800
$999

Adjustable Base | 2.0 Basic
Functional Flex Base | User-Friendly
- Custom Comfort: Easily adjust head and feet settings for personalized sleep and relaxation.
- Convenient Control: Wireless remote with custom presets and flashlight for easy, personalized adjustments.
- Flexible Design: Adjustable leg heights cater to various bed heights and aesthetic preferences.
Twin XL
$779
$650
Full
$999
$800
Queen
$999
$800
King
$1,299
$1,000
Split King
$1,558
$1,300
In stock. Delivery by September 5

Adjustable Base | 3.0 Plus
$1,100
$1,299

Adjustable Base | 3.0 Plus
Most Popular + Massage Feature
- Personalized Comfort & Convenience: Enjoy the ultimate relaxation with the adjustable head and feet positions, complemented by a soothing dual zone massage feature. Easily find and save your favorite positions for consistent comfort.
- Intuitive Control & Accessibility: Effortlessly adjust settings with a backlit wireless remote, featuring a handy flashlight for ease in the dark. Simple, accessible comfort control.
- Ambient and Customizable Design: Enhance your bedroom's ambiance with subtle under-bed lighting, and tailor the bed's profile to your preference with adjustable leg heights for the perfect look and feel.
Twin XL
$1,029
$900
Full
$1,299
$1,100
Queen
$1,299
$1,100
King
$1,549
$1,300
Split King
$2,058
$1,800
In stock. Delivery by September 5

Foundation | High Profile (9")
$180

Foundation | High Profile (9")
Strong 9" Steel Box Spring Base
- Heavy-Duty Steel Support: Semi-Flex® grid design outperforms wood foundations for strength and longevity.
- No Squeaks or Creaks: Welded truss construction stays quiet through the night.
- Non-Skid Top Fabric: Prevents mattress movement for a secure sleep surface.
- Ready to Use: No assembly required—just place and go.
- Compatible with All Mattresses: Designed to work with any type of mattress for full-body support.
Twin
$130
Twin XL
$150
Full
$160
Queen
$180
King
$300
In stock. Delivery by September 5

Adjustable Base | 2.0 Basic
$1,000
$1,299

Adjustable Base | 2.0 Basic
Functional Flex Base | User-Friendly
- Custom Comfort: Easily adjust head and feet settings for personalized sleep and relaxation.
- Convenient Control: Wireless remote with custom presets and flashlight for easy, personalized adjustments.
- Flexible Design: Adjustable leg heights cater to various bed heights and aesthetic preferences.
Twin XL
$779
$650
Full
$999
$800
Queen
$999
$800
King
$1,299
$1,000
Split King
$1,558
$1,300
In stock. Delivery by September 5

Adjustable Base | 3.0 Plus
$1,300
$1,549

Adjustable Base | 3.0 Plus
Most Popular + Massage Feature
- Personalized Comfort & Convenience: Enjoy the ultimate relaxation with the adjustable head and feet positions, complemented by a soothing dual zone massage feature. Easily find and save your favorite positions for consistent comfort.
- Intuitive Control & Accessibility: Effortlessly adjust settings with a backlit wireless remote, featuring a handy flashlight for ease in the dark. Simple, accessible comfort control.
- Ambient and Customizable Design: Enhance your bedroom's ambiance with subtle under-bed lighting, and tailor the bed's profile to your preference with adjustable leg heights for the perfect look and feel.
Twin XL
$1,029
$900
Full
$1,299
$1,100
Queen
$1,299
$1,100
King
$1,549
$1,300
Split King
$2,058
$1,800
In stock. Delivery by September 5

Foundation | High Profile (9")
$300

Foundation | High Profile (9")
Strong 9" Steel Box Spring Base
- Heavy-Duty Steel Support: Semi-Flex® grid design outperforms wood foundations for strength and longevity.
- No Squeaks or Creaks: Welded truss construction stays quiet through the night.
- Non-Skid Top Fabric: Prevents mattress movement for a secure sleep surface.
- Ready to Use: No assembly required—just place and go.
- Compatible with All Mattresses: Designed to work with any type of mattress for full-body support.
Twin
$130
Twin XL
$150
Full
$160
Queen
$180
King
$300
In stock. Delivery by September 5

Adjustable Base | 2.0 Basic
$1,300
$1,558

Adjustable Base | 2.0 Basic
Functional Flex Base | User-Friendly
- Custom Comfort: Easily adjust head and feet settings for personalized sleep and relaxation.
- Convenient Control: Wireless remote with custom presets and flashlight for easy, personalized adjustments.
- Flexible Design: Adjustable leg heights cater to various bed heights and aesthetic preferences.
Twin XL
$779
$650
Full
$999
$800
Queen
$999
$800
King
$1,299
$1,000
Split King
$1,558
$1,300
In stock. Delivery by September 5

Adjustable Base | 3.0 Plus
$1,800
$2,058

Adjustable Base | 3.0 Plus
Most Popular + Massage Feature
- Personalized Comfort & Convenience: Enjoy the ultimate relaxation with the adjustable head and feet positions, complemented by a soothing dual zone massage feature. Easily find and save your favorite positions for consistent comfort.
- Intuitive Control & Accessibility: Effortlessly adjust settings with a backlit wireless remote, featuring a handy flashlight for ease in the dark. Simple, accessible comfort control.
- Ambient and Customizable Design: Enhance your bedroom's ambiance with subtle under-bed lighting, and tailor the bed's profile to your preference with adjustable leg heights for the perfect look and feel.
Twin XL
$1,029
$900
Full
$1,299
$1,100
Queen
$1,299
$1,100
King
$1,549
$1,300
Split King
$2,058
$1,800
In stock. Delivery by September 5
In stock. Delivery by September 05
100-Night Trial
Free One-Day Delivery
10 Year Warranty
- Expertly handled by our dedicated Mattress King Delivery Crew.
- Secure delivery right to your doorstep or garage, mirroring the convenience of services like FedEx, UPS, or Amazon.
Upgrade to our comprehensive service that includes everything in the Free Delivery, plus:
- Personalized delivery and setup in your preferred room.
- Safe removal of your old mattress and box spring, if required.
- Eco-friendly disposal of all packaging materials.
Exclusively Serving Oklahoma- For detailed delivery information, please visit here
- Mattress King Oklahoma City (208 S Portland Ave, Oklahoma City)
- Mattress King Stillwater (511 S Main St, Stillwater)
- Mattress King Lawton-North (1318 NW Sheridan Rd, Lawton)
Materials
Construction of Mattress:
5 Layer Design, 15.5" Profile
- Quilted Top: Ultra-Conforming Ice Cool Quilt with 1” Wool Fiber, 1” Cooling Gel Convoluted Foam, and 1” Super Soft Foam
- 2” SilkFoam™ Quick Response Memory Foam
- 3.25” 7-Zone Flex Contour Foam (2.0 lb density)
- 800 HD Tri-Zoned Pocket Coil System with Ventilated Foam Edge + Lumbar Reinforcement
- 0.5” Durable Base Foam
- Shift-Resistant Lower Cover
Basic Care: Spot clean with a mild detergent, such as upholstery cleaner. We highly recommend using a waterproof mattress protector to ensure the longevity of your mattress.
Certifications
All foams meet CertiPUR-US® standards for content, emissions, and durability, and are analyzed by independent, accredited testing laboratories.
Protected by a chemical-free and fiberglass-free fire barrier meeting 16 CFR 1633 and 16 CFR 1632 compliance
is a certification program administered by a nonprofit organization.
- Made without ozone depleters
- Made without PBDEs or the following Tris flame retardants: TCEP, TDBPP, TDCPP or TEPA
- Made without mercury, lead, and other heavy metals
- Made without formaldehyde
- Made without phthalates regulated by the Consumer Product Safety Commission
- Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)
Warranty
10-Year Warranty
If defects in materials or workmanship arise, AmericaStar will repair or replace your mattress for as long as you own it. Pair with Mattress King's 100-night risk-free trial for total peace of mind.
View full warranty details here
Where it’s made
American Craftsmanship: Made in Texas.
Expert Assistance Awaits
Get expert advice from our sleep specialists to ensure your best night’s sleep.
OR
Prefer a Personal Touch? Book Your In-Store Visit to discover mattresses and sleep essentials customized for your comfort.







Layers of Plush Luxury & Cooling Comfort
From the quilt to the core, Phantom | Plush is engineered for indulgent softness and restorative support. The PCM cooling quilt with natural wool draws away heat, while SilkFoam delivers body-contouring comfort that never traps you. A 7-Zone Flex Contour layer ensures spinal alignment, and tri-zoned coils with reinforced edges add stability and motion isolation. The result? A cloud-soft mattress that’s supportive, durable, and refreshingly cool.
From the quilt to the core, Phantom | Plush is engineered for indulgent softness and restorative support. The PCM cooling quilt with natural wool draws away heat, while SilkFoam delivers body-contouring comfort that never traps you. A 7-Zone Flex Contour layer ensures spinal alignment, and tri-zoned coils with reinforced edges add stability and motion isolation. The result? A cloud-soft mattress that’s supportive, durable, and refreshingly cool.
Firmness Scale
1-3
3-4
4-6
6-8
8-9
9-10
Plush
Medium-Plush
Medium
Medium-Firm
Firm
Extra-firm
Support
Support ensures a mattress keeps its shape under your body weight, providing essential spinal alignment. Ideal for partners or larger body types, it evenly distributes weight for lasting structural integrity.
Learn more
Low
Medium
High
Pressure Relief
Basic
Average
Advanced
Air Circulation
Air circulation regulates temperature for comfortable sleep. Upgraded mattresses with special fabrics and foams offer superior cooling, ensuring a more restful experience compared to standard options.
Good
Better
Best
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$1,749.00or as low as $349/month

NXT 5000 | Medium-Plush
$1,579.95
$1,979.00or as low as $394/month

Helix Elite Midnight | Medium
$2,062.95
$2,749.33or as low as $515/month

Serenity | Plush
$499.95
$574.00or as low as $124/month
Frequently bought together...

CarbonCool Pillow
$129.95
$164.00or as low as $32/month

FRIO 5-Sided Premium Cooling Mattress Protector
$75.95
or as low as $18/month

Harmony Classic Pillow
$39.95
$49.95or as low as $9/month

Adjustable Base | 4.0 Pro
$1,200.00
or as low as $300/month
Frequently Asked Questions
Just how soft is the Phantom | Plush?
The Phantom | Plush is the softest mattress in our entire collection, rating a 2 on our 1-3 plushness scale. It is specifically designed for sleepers who love a deep, "sinking-in" feeling and maximum cushioning. It's an ideal choice for side sleepers, as it allows the shoulders and hips to sink in comfortably, which can significantly relieve pressure on those key joints and promote better spinal alignment.
What is a tri-zoned coil system and why does it matter?
A tri-zoned coil system is an advanced support technology where the innerspring coils are divided into three distinct zones with different firmness levels. The coils in the center third of the mattress (under your hips and lower back) are firmer to provide enhanced support for the heaviest part of your body. The zones at the head and feet are slightly less firm to provide comfortable pressure relief for your shoulders and legs. This intelligent design promotes better spinal alignment, reduces lower back pain, and increases the mattress's durability.
What does your 100-night risk-free comfort guarantee include?
Our 100-night comfort guarantee allows you to sleep on your new Phantom | Plush mattress for up to 100 nights in your own home to make sure it's the perfect fit. If you decide it's not right for you within that time, you can exchange it for another mattress in our showroom. It's a completely risk-free process designed to ensure you find the perfect mattress for your sleep needs.
Do you offer financing options?
Yes, at Mattress King, we offer a variety of financing options to fit your budget. Our partners include Synchrony, Affirm, and Snap Finance. Synchrony offers plans like 12 months with 0% interest for those with good credit. Affirm provides flexible payment terms, while Snap Finance is a great lease-to-own option for those with developing credit. You can explore and apply for these options to find the plan that works best for you.
Do you offer delivery and old mattress haul-away services?
Yes, at Mattress King, we provide convenient delivery services across Oklahoma. We pride ourselves on offering fast, one-day delivery options. For those who opt for our upgraded delivery service, priced at $99, we not only deliver but also set up your new mattress and haul away your old one. In addition to this, we offer a free delivery option that includes doorstep drop-off, similar to services provided by FedEx and Amazon. This option is great for those who prefer a contactless delivery to their front porch or door. For a comprehensive understanding of our delivery services and to find the best option for your needs, please visit our delivery information page here.
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