MLILY mattress on a wooden bed frame in a bedroom setting

MLILY- WellFlex ICE 3.0 Plusher - 14" Mattress

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.

$1,799.00

Free shipping within the contiguous United States.

Pickup available at Majestic Sleep Systems

Usually ready in 5+ days

Free shipping within the contiguous United States. Delivery is not available to Alaska, Hawaii, US territories, or military addresses.

Flexible returns

The MLILY WellFlex ICE 14" Memory Foam Mattress delivers advanced cooling technology and therapeutic support for the ultimate sleep experience. This premium mattress features MLILY's innovative ICE fabric cover that actively dissipates heat, keeping you cool and comfortable throughout the night.

The generous 14-inch profile combines multiple layers of high-density memory foam designed to contour to your body while providing exceptional pressure relief and spinal alignment. Advanced gel-infused foam works with the breathable ICE cover to regulate temperature and prevent overheating, making it ideal for hot sleepers.

Engineered with MLILY's WellFlex technology, this mattress adapts to your unique body shape and sleep position, delivering personalized comfort and support that promotes deeper, more restorative sleep night after night.

Why You’ll Love It
ICE cooling cover that actively pulls heat away from the body
Adaptive WellFlex technology that contours while keeping your spine aligned
Gel‑infused foams that regulate temperature and prevent overheating
Deep pressure relief with a supportive, balanced feel
Durable 14" profile engineered for long‑lasting comfort and performance

Between Medium-Plush Feel
Side & combination sleepers who want contouring without deep sink‑in
Hot sleepers who need maximum cooling performance
Sleepers who prefer a softer, cushioned surface with supportive alignment
Anyone wanting a premium cooling mattress with a 14" profile
Couples who benefit from motion‑isolating memory foam

Sleep Technology
Enhanced Cooling Knit Fabric Cover – Soft, breathable, and designed to wick away heat for a refreshing sleep surface
1.5" Gel AeroFusion® Memory Foam with ActiveTemp™ PCM – Actively regulates body temperature for all-night cooling comfort
2.5" BioBreeze™ Memory Foam – Eco-conscious and breathable, offering plush pressure relief and airflow
2" Liquid Gel CoolFlex™ Foam – Adds responsive support while enhancing temperature control
2" Flex Comfort Foam with Egg Crate Top – Textured for improved airflow and gentle cushioning
6" Flex Support Base Foam – Provides durable, balanced support for long-lasting comfort and 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.

Care
Spot Clean Only Use a mild detergent mixed with cold water and gently dab the area. Avoid scrubbing, soaking, or using bleach, as this can damage the cooling ICE fabric and foam layers.
Use a Breathable Mattress Protector A high‑quality protector helps keep the mattress clean, guards against spills, and preserves the cooling performance of the ICE cover.
Rotate Every 3–6 Months Rotate the mattress head‑to‑toe to promote even wear and maintain long‑term comfort and support.
Keep on a Supportive Foundation Use a solid platform, slatted base with proper spacing, or an adjustable base to maintain structural integrity and airflow.

🛠️ Setup
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

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

Is the WellFlex ICE 3.0 Plusher soft without feeling like I'm sinking too much?

Yes. The WellFlex ICE 3.0 Plusher is designed to provide a medium-plush feel with body-contouring comfort while still maintaining supportive alignment. It offers pressure relief without the deep "stuck" feeling some soft mattresses can create.

Is the WellFlex ICE 3.0 Plusher a good mattress for hot sleepers?

Absolutely. This mattress combines MLILY's ICE cooling cover with multiple cooling foam layers designed to help dissipate heat and regulate temperature throughout the night, making it a strong choice for people who tend to sleep warm.

Will this mattress help relieve pressure on my shoulders and hips?

Yes. Multiple layers of plush memory foam are designed to contour to your body and help relieve pressure in areas like the shoulders and hips, making it especially appealing for many side sleepers.

Who is the WellFlex ICE 3.0 Plusher best suited for?

This mattress is ideal for side sleepers, combination sleepers, hot sleepers, and anyone looking for a softer sleep surface that still provides balanced support and spinal alignment.

Does the WellFlex ICE 3.0 Plusher reduce motion transfer for couples?

Yes. The memory foam construction helps absorb movement, which can reduce disturbances from a partner changing positions during the night. The product specifically highlights couples as a good fit for this mattress.

What makes the WellFlex ICE 3.0 Plusher different from other plush memory foam mattresses?

The combination of advanced cooling technology, pressure-relieving comfort layers, and adaptive WellFlex support helps this mattress deliver a plush feel while still promoting healthy spinal alignment and all-night temperature regulation.