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Expert Recommended Adjustable Base
Expert Recommended Foundation
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Our Experts average 8 years of experience to help you find everything you need to sleep better.
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Balanced comfort. Responsive support. Cooling performance.
The Serta® iSeries NXG™ 2500 Hybrid Medium mattress is designed for sleepers who want a versatile balance of cushioning comfort and supportive stability. Featuring a series of benefits for the sleep you want, it delivers immediate cooling, responsive pressure relief, and targeted coil support that adapts as you move. Its medium feel contours comfortably to the body while maintaining consistent support across the sleep surface.
The hybrid design combines motion-isolating foams with responsive coils, making it easier to change positions while minimizing partner disturbance. Zoned support enhances alignment through the back and core, while cooling materials help maintain a comfortable sleep temperature throughout the night.
Best for combination sleepers and couples seeking balanced comfort, responsiveness, and motion control.
Comfort Level: Medium
Made in the USA with Global Components
Mattress Type: Hybrid Mattress
Sleep Style: All Sleep Positions
Adjustable Base Compatible: Yes
Benefits: Balanced comfort, cooling relief, responsive support, motion isolation
Sustainability:
Quilt: CoolFeel™ Cover delivers immediate surface cooling
Comfort Layers:
Support System: 1000 Series 5-Zone Coil Support System with BestEdge® Support for targeted back support and reinforced edges
Recommended Foundation:
Twin XL Size: 39" W × 79.5" L × 12.5" H
Mattress Height: 12.5"
Mattress Shipping Weight with Box: 89.33 lbs.
10-Year Limited
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