MLILY - PowerCool Firmer Sleep System - 11.5" Mattress + innovative fan-cooling base

MLILY - PowerCool Firmer Sleep System - 11.5" Mattress + innovative fan-cooling base

Twin-XL 39"x80"
$5,398.00
Sale price  $5,398.00 Regular price 
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MLILY - PowerCool Firmer Sleep System - 11.5" Mattress + innovative fan-cooling base

MLILY - PowerCool Firmer Sleep System - 11.5" Mattress + innovative fan-cooling base

Firmness Level:
This scale shows the firmness of the mattress. Lower numbers provide a softer, plusher feel. Higher numbers offer firmer support for proper spinal alignment.
Cooling Level:
This scale shows how cool the mattress sleeps. Lower numbers provide simple airflow. Higher numbers offer enhanced cooling to keep you comfortable.

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$5,398.00
Sale price  $5,398.00 Regular price 
Shipping calculated at checkout.

Pickup available at Majestic Sleep Systems

Usually ready in 5+ days

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MLILY - PowerCool Firmer Sleep System - 11.5" Mattress + innovative fan-cooling base

Twin-XL 39"x80"

Majestic Sleep Systems

Pickup available, usually ready in 5+ days

1514 Deborah Rd SE Suite B
Rio Rancho NM 87124
United States

+15058844988

Reliable shipping

Flexible returns

Stay cool, supported, and fully refreshed with the MLILY PowerCool Firmer Sleep System. This advanced setup pairs the firm‑feel PowerCool mattress with MLILY’s innovative fan‑cooling adjustable base, creating a sleep environment engineered for maximum airflow, stability, and restorative comfort.

The 11.5" PowerCool Firm mattress features a Cooling Knit Fabric Cover and multiple layers of ventilated foams—including Latex‑Like AdaptiFoam®, Bamboo Charcoal Memory Foam, and Flex Comfort Foam—designed to pull heat away from the body while delivering a firmer, more supportive feel. Beneath the comfort layers, individually pocketed springs provide adaptive support, reduced motion transfer, and proper spinal alignment for deeper, uninterrupted sleep.

The PowerCool Adjustable Base enhances the cooling experience with built‑in, three‑speed fans that gently circulate fresh air upward through the mattress. Independent head and foot elevation allow you to customize your comfort, while USB charging ports, ambient under‑bed lighting, and tool‑free assembly add modern convenience to your nightly routine.

Together, the mattress and base create a complete cooling sleep system that keeps you comfortable, aligned, and recharged—no overheating, no tossing, just pure, firm support.

Why You’ll Love It

Why You’ll Love It
Firm, stable support paired with active cooling
Ventilated foams + fan‑driven airflow for maximum breathability
Ideal for sleepers who run hot or prefer a firmer feel
Adjustable comfort for reading, relaxing, or easing tension
Modern features like USB ports and LED lighting
A complete sleep system upgrade—mattress + cooling base

Best For

Firmer
Hot sleepers who need active cooling
Back and stomach sleepers who prefer a firmer, more supportive feel
Couples who benefit from motion isolation and adjustable comfort
Sleepers with back or hip tension who enjoy firm support
Tech‑forward shoppers who want cooling fans, USB ports, and lighting
Anyone wanting a full sleep system upgrade with cooling built in

Materials + Care

Sleep Technology
Cooling Knit Fabric Cover Soft and breathable, this cover helps wick away heat and keeps your sleep surface refreshingly cool.
1.5” Ventilated Latex-like AdaptiFoam® Responsive and buoyant, this layer mimics latex to offer gentle support and enhanced airflow.
1.5” Ventilated Bamboo Charcoal Memory Foam Infused with bamboo charcoal to help regulate moisture, reduce odors, and maintain a cool sleep environment.
1” Ventilated Flex Comfort Foam Adds a touch of plushness while promoting airflow and balanced comfort.
6.5” Individually Pocketed Springs with Foam Encasement Provides adaptive support, minimizes motion transfer, and helps align your body for deeper, uninterrupted sleep.
1” Flex Support Base Foam Reinforces the mattress structure for long-lasting durability and edge-to-edge stability.
Fiberglass-free FR Inner Cover A safe and effective flame-retardant layer around the mattress without the disadvantages of fiberglass and other fire-retardant chemicals.

+ innovative fan-cooling base
PowerCool Adjustable Base Features
Built-in Integrated Cooling Fans Three-speed fans circulate fresh air through the mattress for a cooler sleep experience.
Independent Head + Foot Adjustment Customize your comfort with separate controls for head and foot elevation.
USB Charging Ports Conveniently charge your devices right from your bedside.
Ambient LED Lighting Soft under-bed lighting adds a modern touch and nighttime visibility.
3-in-1 Adjustable Legs (3″ + 6″) Choose your preferred bed height with stackable leg options.
Multi-base Syncing for Split Sizes Sync two bases for seamless movement in split king or queen setups.
Toolless Assembly Quick and easy setup—no tools required.
Wireless Remote with Built-in Flashlight Effortlessly control your base, even in the dark.

Care
Adjustable Base Care
Wipe Clean as Needed
Use a soft, dry or slightly damp cloth to clean the frame. Avoid harsh chemicals or abrasive cleaners.
Keep Fans Clear
Ensure the built‑in cooling fans are free from dust and obstructions for optimal airflow.
Check Cords & Connections
Periodically ensure all cords, USB ports, and power connections are secure and free from damage.
Avoid Excess Weight
Do not exceed the recommended weight limits for the adjustable base to maintain smooth operation.
Use Indoors Only
Keep the base in a dry, temperature‑controlled environment.

Mattress Care
Spot Clean Only
Use a mild detergent and cold water. Gently dab — do not scrub — to avoid damaging the Cooling Knit Fabric Cover.
Do Not Machine Wash or Dry
The cover is not removable and should never be placed in a washer or dryer.
Use a Mattress Protector
A breathable, waterproof protector helps keep the mattress clean and extends its lifespan.
Rotate Every 3–6 Months
Rotate the mattress head‑to‑toe to promote even wear and long‑lasting support.
Allow Proper Ventilation
Keep the mattress on a supportive, breathable base to maintain airflow and cooling performance.

Shipping + Setup

🛠️ Setup
Mattress Unbox. Unroll. Expand.
📦 Carefully remove the rolled mattress from the box
✂️ Cut open the protective bag (avoid sharp tools!)
🛏️ Place on bed frame and let it expand for 24–48 hours
🌙 Sleep soundly with a 10-year warranty

🛠️ Setup
🧊 Base Setup Guide
📦 Unbox Carefully Remove the base and components from the packaging.
🧩 Assemble the Frame Snap together the steel frame—no tools needed!
🦵 Attach Support Legs Secure all legs for stability and weight distribution.
🔌 Connect the Cooling System Plug in the fan-cooling unit and ensure all cables are properly connected.
🛏️ Position the Base Move it to your desired location and make sure it’s level.
📐 Place Your Mattress Add your mattress and align it securely on the base.
🎛️ Power On & Adjust Turn on the cooling system and adjust settings for your comfort.
😴 Enjoy the Chill Relax into a cooler, more refreshing sleep!

Shipping: Orders ship within 24 hours and typically arrive in 7–10 business days. Timing may vary based on availability.

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