Blue Fusion™ 4000 Plush Pillow Top TwinXL Size Mattress Only

No Longer Manufactured.

Brand New Includes 10 Year Warranty

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  • Technical Features

Technical Features for Serta Blue Fusion™ 4000 Plush Pillow Top TwinXL Size Mattress Only

GET MORE FROM YOUR SLEEP - This premium hybrid mattress combines the plush, cushioning comfort of a pillow top mattress with our most advanced temperature regulation technology. It features TempActiv™ gel memory foam and a layer of EverCool® Fuze Gel Foam for enhanced airflow and pressure relieving comfort. Your body gets exceptional support from the Serta® Hybrid Coil™ support system, built to deliver the ideal trifecta of comfort, support and durability.

The Serta® Micro Hybrid Coil™ works with support system to closely react to every contour and movement of your body for relaxing and supportive all-night comfort. This mattress is finished with TempActiv™ Touch Fabric for an immediate cool-to-the-touch feeling which helps dissipate heat through the night.

This Model Features:

    • TempActiv™ Touch Fabric
      • A stretchable knit quilted pillow top cover with TempActiv™ Touch Fabric provides an immediate cool-to-the-touch feel.
    • Serta® Micro Hybrid Coil™
      • Specialized hybrid coils and micro coils work in tandem to provides gentle conforming support and pressure relief.
    • TempActiv™ Gel Memory Foam
      • Infused with millions of TempActiv™ temperature-regulating gel beads that help the mattress capture, store and ultimately dissipate heat
    • Designed to Promote Motion Isolation
      • so if your partner shifts during sleep, it won’t disturb you.
    • CertiPUR-US Certified Foam
      • Provides durability, performance and content.
    • Compatible with Serta Adjustable Foundations
Model Name: Blue Fusion 4000
Comfort Level: Plush Pillow Top
Mattress Crown Height: 16"
Quilt Layers: Layers of Fiber or Foam sewn to the cover of the mattress
First Layer:
Second Layer:
Third Layer:
FireBlocker® Fiber
1 ¼” Serta® PillowSoft® HD
PillowSoft® Aire
Upholstery Layers: Any layers of Foam in the mattress that lay on top of the support layer
First Layer:
Second Layer:
Third Layer:
2” TempActiv Gel Memory Foam
Serta® Micro Hybrid Coil™
0.5” TempActiv™ Gel Memory Foam
Support layers: Serta® Hybrid Coil Support System Firm
Coil Unit: 6” Serta® Ultimate Edge® Foam Core
Coil Gauge: 15.5
Coil Density:
Twin XL:
Cal King:
Edge Support: BestEdge® Foam Encasement
Coil Support: N/A

WARRANTY: *10 Year Limited Warranty

Mattress Dimensions: International Sleep Product Association (ISPA) Tolerance (+/- 1/2")
Twin XL: 39" x 80"
Full: 54" x 75" 
Queen: 60" x 80"
King: 76" x 80"
Cal King : 72" x 84"

Free In-Home Delivery
Free Set-Up
Free Removal
Free Premium Accessory Package Bundle Valued $200 Directly Added To The Cart
**Minimum Purchase of $650 Required.

The Blue Fusion 4000 Twin XL Size Plush Pillow Top Mattress
has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Serta TwinXL Size Plush Super Pillow Top Mattress Only . See the Blue Fusion 4000 Twin XL Size Plush Pillow Top Mattress
gallery images above for more product views. The Blue Fusion 4000 Twin XL Size Plush Pillow Top Mattress
is sold as a Brand New Unopened Item.