NXG 3500 Hybrid Firm King Mattress w/Regular Foundation by Serta
$3,799
Measurements
76" W x 79.5" D x 22.5" H194 cm W x 202 cm D x 58 cm H
Available Sizes
Colors
- Blue
- White
Features
- Comfort Level: Firm
- Mattress and base height: 21"
- NXG Memory Foam: High-density foam for Contouring Comfort and Pressure Relief.
- 5-Zone Coil Support: Targeted Support and edge-to-edge Stability with BestEdge®
- CoolFeel™ Cover: Cool-to-the-touch Fabric for Instant Comfort.
- Mattress Warranty: 10 years
- Powered Base Compatible
- Sleep Style: Great for Back and Stomach Sleepers
- Assembled in the USA
- CertiPUR-US® Certified
- Foundation: Long-lasting Support and Mattress Durability
Materials
- NXG Memory Foam
- BestEdge® Support
- CoolFeel™ Fabric
Description
Experience premium support with the NXG 3500 Hybrid Firm King Mattress with Regular Foundation by Serta. Ideal for couples and larger rooms, it combines high-density NXG memory foam with a 5-zone coil system for firm, balanced comfort. The cool-touch cover and durable foundation create a stable, supportive surface made for restorative sleep every night.
Important Notes
Comfort Layers:
NXG Memory Foam: Innovative, high-density, premium memory foam for deep, contouring pressure relief
CoolFeel™ Cover: Get that “ahh” right as you lie down with a cool-to-the-touch cover that provides immediate cooling, so you can fall asleep faster
5-Zone Coil Support System: A 5-zoned coil system offers targeted support for your back and body with BestEdge® Support for lasting, edge-to-edge mattress stability
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