MLILY PowerCool Sleep System | Innovative Hybrid Mattress

Name: PowerCool Sleep System
Brand: MLILY
SKU: MPC115TXL0FT
Rating: 5.0 (1 reviews)

Powercool Shoulder Cooling Pillow Back to PowerCool Sleep

Built-in Cooling Fans

Cooling Fabrics

Ventilated Foam

Get to Know the Structure of Your Mattress

Explore each layer to see how the PowerCool Firm and Medium models differ so you can choose the right balance of support and comfort for the way you sleep.

Firm

Medium

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1

PowerCool Cooling Knit Fabric Cover

Made specifically for the PowerCool, this cover not only breathes, but the air ﬂow creates a cooling sensation keeping you comfortable while you sleep. This highly advanced fabric stays cool-to-the-touch due to its superior breathability and temperature regulating properties that move heat away from the body.

2

2” Ventilated Latex-like AdaptiFoam®

While most of our foams have natural breathable properties, we often can enhance these further through ventilation. It is much more than just a pattern of holes through the foams. The larger added channels allow the micro-channels to breathe horizontally instead of onlyvertically.

3

1.5” Ventilated Flex Comfort Foam

Take memory foam to the next level. Micro-channels optimize airflow and temperature regulation to ensure you stay cool while still getting the comfort and pressure-relieving benefits memory foam is famous for. In addition, it offers supportive spinal alignment.

4

6.5” Individually Pocketed Springs w/ Foam Encasement

We alternate the individually Pocketed Springs into seven separate zones with different support levels to match the different areas of the body. This offers better support in the areas that carry your weight while still conforming in the areas where more pressure isneeded.

5

1.5” Ventilated Flex Support Base Foam

Flex Support Base Foam is often the bottom layer of our mattresses. A mattress must provide the necessary support to keep the spine aligned so the sleeper’s muscles relax instead of tightening to compensate. This high-grade foam completes the bottom of the mattress to provide long-lasting durability and support for the top layers.

6

Adjustable Base with Multiple Cooling Fans

Specifically made for the PowerCool mattress, strategically placed fans push cool, fresh, filtered air up through layers of the most breathable foams we've ever made. Fans can be adjusted at the head and the foot separately for a softer or heavier airflow. The basecomes with a built-in timer so that it can start to cool at a moment.

1

PowerCool Cooling Knit Fabric Cover

Made specifically for the PowerCool, this cover not only breathes, but the air ﬂow creates a cooling sensation keeping you comfortable while you sleep. This highly advanced fabric stays cool-to-the-touch due to its superior breathability and temperature regulating properties that move heat away from the body.

2

2” Ventilated Latex-like AdaptiFoam®

While most of our foams have natural breathable properties, we often can enhance these further through ventilation. It is much more than just a pattern of holes through the foams. The larger added channels allow the micro-channels to breathe horizontally instead of onlyvertically.

3

1.5” Ventilated Flex Comfort Foam

Take memory foam to the next level. Micro-channels optimize airflow and temperature regulation to ensure you stay cool while still getting the comfort and pressure-relieving benefits memory foam is famous for. In addition, it offers supportive spinal alignment.

4

6.5” Individually Pocketed Springs w/ Foam Encasement

We alternate the individually Pocketed Springs into seven separate zones with different support levels to match the different areas of the body. This offers better support in the areas that carry your weight while still conforming in the areas where more pressure isneeded.

5

1.5” Ventilated Flex Support Base Foam

Flex Support Base Foam is often the bottom layer of our mattresses. A mattress must provide the necessary support to keep the spine aligned so the sleeper’s muscles relax instead of tightening to compensate. This high-grade foam completes the bottom of the mattress to provide long-lasting durability and support for the top layers.

6

Adjustable Base with Multiple Cooling Fans

Specifically made for the PowerCool mattress, strategically placed fans push cool, fresh, filtered air up through layers of the most breathable foams we've ever made. Fans can be adjusted at the head and the foot separately for a softer or heavier airflow. The basecomes with a built-in timer so that it can start to cool at a moment.

1

2

3

4

5

6

7

1

PowerCool Cooling Knit Fabric Cover

Made specifically for the PowerCool, this cover not only breathes, but the air ﬂow creates a cooling sensation keeping you comfortable while you sleep. This highly advanced fabric stays cool-to-the-touch due to its superior breathability and temperature regulating properties that move heat away from the body.

2

1.5” Ventilated Latex-like AdaptiFoam®

While most of our foams have natural breathable properties, we often can enhance these further through ventilation. It is much more than just a pattern of holes through the foams. The larger added channels allow the micro-channels to breathe horizontally instead of onlyvertically.

3

1.5” Ventilated Bamboo Charcoal Memory Foam

Breathable and naturally refreshing, our Ventilated Bamboo Charcoal Memory Foam promotes cooler, cleaner sleep. Precision ventilation channels improve airflow, while bamboo charcoal helps absorb moisture and odors, keeping the foam fresh. The result is adaptive pressure relief that stays cool, comfortable, and supportive all night long.

4

1” Ventilated Flex Comfort Foam

Responsive and breathable, our Ventilated Flex Comfort Foam delivers balanced support with enhanced airflow. Strategically placed ventilation channels help heat escape, while the flexible foam adapts quickly to movement for easy, pressure-free comfort. It’s designed to feel supportive yet buoyant, keeping sleep cool and comfortably aligned.

5

6.5” Individually Pocketed Springs w/ Foam Encasement

We alternate the Individually Pocketed Springs into seven separate zones with different support levels to match the different areas of the body. This offers better support in the areas that carry your weight while still conforming in the areas where more pressure isneeded.

6

1” Ventilated Flex Support Base Foam

Flex Support Base Foam is often the bottom layer of our mattresses. A mattress must provide the necessary support to keep the spine aligned so the sleeper’s muscles relax instead of tightening to compensate. This high-grade foam completes the bottom of the mattress to provide long-lasting durability and support for the top layers.

7

Adjustable Base with Multiple Cooling Fans

Specifically made for the PowerCool mattress, strategically placed fans push cool, fresh, filtered air up through layers of the most breathable foams we've ever made. Fans can be adjusted at the head and the foot separately for a softer or heavier airflow. The basecomes with a built-in timer so that it can start to cool at a moment.

1

PowerCool Cooling Knit Fabric Cover

Made specifically for the PowerCool, this cover not only breathes, but the air ﬂow creates a cooling sensation keeping you comfortable while you sleep. This highly advanced fabric stays cool-to-the-touch due to its superior breathability and temperature regulating properties that move heat away from the body.

2

1.5” Ventilated Latex-like AdaptiFoam®

While most of our foams have natural breathable properties, we often can enhance these further through ventilation. It is much more than just a pattern of holes through the foams. The larger added channels allow the micro-channels to breathe horizontally instead of onlyvertically.

3

1.5” Ventilated Bamboo Charcoal Memory Foam

Breathable and naturally refreshing, our Ventilated Bamboo Charcoal Memory Foam promotes cooler, cleaner sleep. Precision ventilation channels improve airflow, while bamboo charcoal helps absorb moisture and odors, keeping the foam fresh. The result is adaptive pressure relief that stays cool, comfortable, and supportive all night long.

4

1” Ventilated Flex Comfort Foam

Responsive and breathable, our Ventilated Flex Comfort Foam delivers balanced support with enhanced airflow. Strategically placed ventilation channels help heat escape, while the flexible foam adapts quickly to movement for easy, pressure-free comfort. It’s designed to feel supportive yet buoyant, keeping sleep cool and comfortably aligned.

5

6.5” Individually Pocketed Springs w/ Foam Encasement

We alternate the Individually Pocketed Springs into seven separate zones with different support levels to match the different areas of the body. This offers better support in the areas that carry your weight while still conforming in the areas where more pressure isneeded.

6

1” Ventilated Flex Support Base Foam

Flex Support Base Foam is often the bottom layer of our mattresses. A mattress must provide the necessary support to keep the spine aligned so the sleeper’s muscles relax instead of tightening to compensate. This high-grade foam completes the bottom of the mattress to provide long-lasting durability and support for the top layers.

7

Adjustable Base with Multiple Cooling Fans

Specifically made for the PowerCool mattress, strategically placed fans push cool, fresh, filtered air up through layers of the most breathable foams we've ever made. Fans can be adjusted at the head and the foot separately for a softer or heavier airflow. The basecomes with a built-in timer so that it can start to cool at a moment.

Product Specs

Mattress Size & Dimensions

Mattress Size	Dimensions	Best For
Twin	38" x 75"	Single sleepers, kids rooms
Twin XL	38" x 80"	Tall single sleepers, dorms
Full	54" x 75"	Single sleepers, guest rooms
Queen	60" x 80"	Couples, master bedrooms
King	76" x 80"	Couples who want extra space
California King	72" x 84"	Tall couples, spacious rooms

Mattress Size:

Twin

Dimensions:

38" x 75"

Best For:

Single sleepers, kids rooms

Mattress Size:

Twin XL

Dimensions:

38" x 80"

Best For:

Tall single sleepers, dorms

Mattress Size:

Full

Dimensions:

54" x 75"

Best For:

Single sleepers, guest rooms

Mattress Size:

Queen

Dimensions:

60" x 80"

Best For:

Couples, master bedrooms

Mattress Size:

King

Dimensions:

76" x 80"

Best For:

Couples who want extra space

Mattress Size:

California King

Dimensions:

72" x 84"

Best For:

Tall couples, spacious rooms

The PowerCool Sleep System

Designed to work together, the PowerCool Sleep System combines active cooling, pressure-relieving comfort,
and responsive support to help your body rest deeper, longer, and cooler every night.

Instantly Cool to the Touch

The PowerCool mattress starts with a high-performance cooling cover engineered to pull heat away from your body the moment you lie down. Advanced cooling fibers work in real time to regulate surface temperature, helping reduce heat buildup and create a consistently cool, comfortable sleep environment throughout the night.

Fan with blue light on a black background

Active Cooling You Can Feel

The PowerCool system goes beyond passive cooling. Integrated airflow technology actively circulates air beneath your mattress, helping heat escape instead of trapping it. This continuous airflow supports temperature regulation all night long, creating a cooler, fresher sleep experience you can actually feel.

Responsive Support That Breathes

At the core of the PowerCool mattress is a precision-engineered spring system designed for both support and airflow. Individually responsive springs adapt to your movements while promoting ventilation through the mattress. The result is balanced support, reduced motion transfer, and a sleep surface that stays cooler as you move.

PowerCool Pillows

Cooling Where You Feel It First

Engineered with the same cooling materials and airflow principles as the PowerCool Mattress, these pillows help regulate heat where it matters most, so your entire sleep setup works together to keep you cool and comfortable all night.

PowerCool Classic Pillow

Adjustable Base with Fans

★ ★ ★ ★ ★

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Add to Cart

PowerCool Shoulder Pillow

Adjustable Base with Fans

★ ★ ★ ★ ★

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Add to Cart

Stay Fresh, Sleep Better

Block moisture, pests, and daily wear while preserving your mattress feel.

Find your fit

Is this mattress right for you?

The PowerCool Sleep System pairs a fully ventilated hybrid mattress with the PowerCool Base, whose integrated fans move air beneath the mattress. Choose Firm or Medium.

Best for: Hot sleepers and active people who want maximum airflow
Feel options: Firm (more supportive, stable) or Medium (adaptive contouring)
Height: 11.5-inch mattress
Sleep positions: Firm: back and stomach. Medium: side and combination
Construction: Fully ventilated hybrid mattress
Cooling: Ventilated design for passive airflow, plus the PowerCool Base with integrated cooling fans

Frequently asked questions

Who is the PowerCool Sleep System best for?

Hot sleepers and active people who want the most cooling MLILY offers. The ventilated mattress promotes passive airflow, and the PowerCool Base adds integrated fans that move air beneath it.

Firm or Medium: which should I choose?

Choose Firm if you sleep on your back or stomach or want a stable, supportive surface. Choose Medium if you sleep on your side or want more contouring.

Who might prefer a different MLILY mattress?

If you want a plush cooling hybrid without the fan base, look at Midnight ICE. If you want zoned back support, see ChiroPro.

Is the PowerCool mattress good for hot sleepers?

PowerCool is engineered with a fully ventilated design that promotes passive airflow. When paired with the PowerCool Base featuring integrated fans, it can enhance cooling performance.

What makes a ventilated mattress different?

A ventilated mattress incorporates airflow channels and breathable foam materials that allow heat to dissipate more effectively compared to traditional foam designs.

Does pairing with the PowerCool Base improve cooling?

The PowerCool Base features integrated cooling fans designed to create airflow beneath the mattress, helping enhance ventilation and reduce heat buildup.

Is there a weight limit?

MLILY mattresses support about 700 lbs total.

Is there a sleep trial?

MLILY doesn't offer an in-home sleep trial. Items bought on mlilyusa.com can be returned within 30 days if they're unused and unopened in the original packaging. The best way to test the feel first is to lie on it at an MLILY retailer near you.

What warranty does it come with?

Every MLILY mattress is backed by the MLILY 10-Year Warranty, which covers defects in materials and workmanship. You get the same warranty whether you buy online or from an authorized retailer. See warranty details.

PowerCool Sleep System

Choose Your Size: Twin XL

Comfort Level: Firm

Get to Know the Structure of Your Mattress