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Expert Recommended Adjustable Base
Expert Recommended Foundation
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Plush comfort. Responsive support. Cooling relief.
The Serta iSeries NXG 4500 Hybrid Plush mattress offers a softer, more cushioning sleep experience with the added responsiveness of a hybrid design. Built with a series of benefits for the sleep you want, it delivers immediate cooling, pressure-relieving contouring, and targeted coil support that adapts to your body. Its plush feel allows gentle sink at the shoulders and hips while maintaining supportive alignment beneath.
Responsive coils make movement easier and enhance durability, while motion-isolating foams help minimize sleep disruptions for couples. Cooling materials work together to regulate temperature and maintain consistent comfort throughout the night, resulting in a plush yet supportive sleep experience.
Best for side sleepers and couples seeking plush comfort with responsive support and cooling performance.
Comfort Level: Plush
Made in the USA with Global Components
Mattress Type: Hybrid Mattress
Sleep Style: Side Sleepers
Adjustable Base Compatible: Yes
Benefits: Plush pressure relief, cooling comfort, responsive support, motion isolation
Sustainability:
Quilt: CoolFeel™ Cover delivers instant cooling comfort
Comfort Layers:
Support System: 1000 Series 5-Zone Coil Support System with BestEdge® Support for targeted support and edge stability
Recommended d Foundation:
Twin XL Size: 39" W × 79.5" L × 13.5" H
Mattress Height: 13.5"
Mattress Shipping Weight with Box: 105.41 lbs.
10-Year Limited
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