NXG 3500 Hybrid Firm Twin Mattress w/Regular Foundation by Serta
Measurements
39" W x 79.5" D x 22.5" H100 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
Sleep supported and refreshed on the NXG 3500 Hybrid Firm Twin XL Mattress with Regular Foundation by Serta. Designed for smaller spaces or adjustable bases, this firm mattress combines high-density memory foam with targeted 5-zone coil support for exceptional stability and comfort. Enjoy a cool-to-the-touch cover and durable base for years of dependable sleep.
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







