MLILY - WellFlex 1.0 Firmer - 12" Mattress

MLILY - WellFlex 1.0 Firmer - 12" Mattress

Twin 39"x75"
$1,399.00
Sale price  $1,399.00 Regular price 
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MLILY - WellFlex 1.0 Firmer - 12" Mattress

MLILY - WellFlex 1.0 Firmer - 12" 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.

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$1,399.00
Sale price  $1,399.00 Regular price 
Shipping calculated at checkout.

Pickup available at Majestic Sleep Systems

Usually ready in 5+ days

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MLILY - WellFlex 1.0 Firmer - 12" Mattress

Twin 39"x75"

Majestic Sleep Systems

Pickup available, usually ready in 5+ days

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

+15058844988

Reliable FREE Shipping

Flexible returns

The MLILY WellFlex 1.0 Firmer 12" Memory Foam Mattress is engineered for those who prefer solid, supportive comfort. This firm mattress features MLILY's proprietary WellFlex technology that provides exceptional support while preventing excessive sinking, making it ideal for back and stomach sleepers.

The 12-inch profile delivers multiple layers of high-density memory foam designed to maintain proper spinal alignment while offering targeted pressure relief. Advanced cooling technology regulates temperature throughout the night, ensuring comfortable sleep without overheating.

Built for lasting durability and consistent performance, this mattress adapts to your body's needs while maintaining the firm support you prefer for years of restful, rejuvenating sleep.

Why You’ll Love It

Why You’ll Love It
Firm, stable support ideal for back & stomach sleepers
WellFlex technology prevents sinking and keeps your spine aligned
High‑density memory foam layers for targeted pressure relief
Cooling materials that help regulate temperature all night
Durable 12" profile built for long‑lasting, consistent performance

Best For

Firm
Back sleepers who need strong lumbar support
Stomach sleepers who prefer a flatter, more stable surface
Sleepers who want minimal sink‑in and a firmer memory foam feel
Hot sleepers who benefit from cooling technology
Anyone needing dependable, long‑lasting support for everyday use

Materials + Care

Sleep Technology
1" BioBreeze™ Memory Foam Infused with 30% bio-based carbon, this eco-friendly foam offers cooling comfort, pressure relief, and sustainable support.
Performance Foam Layer adds structure and responsiveness, helping maintain spinal alignment and enhancing the feel of the top layers.
9" Flex Support Base Foam Durable and supportive, this base layer keeps your spine aligned and muscles relaxed for deeper rest.
Fiberglass-Free FR Inner Cover Safe flame-retardant protection—without fiberglass or harsh chemicals.
Cooling Knit Cover Soft, breathable, and made from organic and recycled materials—this cover promotes airflow and helps regulate temperature for a cooler sleep.

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 foams and fabric.
Do Not Machine Wash or Dry
The cover is not removable, and machine washing can harm the foam layers and cooling materials.
Use a Breathable Mattress Protector
A high‑quality protector helps keep the mattress clean, guards against spills, and maintains airflow and cooling performance.
Rotate Every 3–6 Months
Rotate the mattress head‑to‑toe to promote even wear and extend its lifespan.
Keep on a Supportive Foundation
Use a solid platform, slatted base with proper spacing, or an adjustable base to maintain structural integrity and proper support.
Avoid Excessive Heat
Keep the mattress away from heating pads, space heaters, or direct sunlight for long periods, as heat can affect the foam.

Shipping + Setup

🛠️ 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.

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