• Serta iSeries NXG 1500 Hybrid Firm Mattress

Serta

Serta iSeries NXG 1500 Hybrid Firm Mattress

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Why You’ll Love It

Firm
1 5 10
Soft
  • adjustable friendly

    Upgrade to better sleep— elevate your support and discover the perfect mattress with adjustable bed base compatibility.

  • innerspring mattress

    It's a classic for a reason— durable support and responsive springs combine for your best, undisturbed rest.

  • memory foam

    With a targeted response to body weight, contouring quality, and hypoallergenic design— brighter mornings await.

Description

Firm comfort. Cooling relief. Targeted support.

The Serta iSeries NXG 1500 Hybrid Firm mattress is designed for sleepers who prefer a firmer, more supportive feel with the added responsiveness of a hybrid design. Built with a series of benefits for the sleep you want, it delivers immediate cooling, instant pressure relief, and targeted support that promotes healthy spinal alignment. Its firm feel helps prevent excessive sink, while the hybrid construction combines contouring foams with zoned coil support for a stable, supportive sleep surface.

Responsive coils enhance ease of movement and reinforce support through the center of the mattress, while motion-isolating foams help reduce sleep disruptions. The result is a firm, cool, and supportive mattress that delivers durability, structure, and comfort night after night.

Best for back and stomach sleepers who need firm, reinforced support and sleepers who prefer a stable, responsive feel.

Comfort Level: Firm

Made in the USA with Global Components

Mattress Type: Hybrid Mattress

Sleep Style: Back and Stomach Sleepers

Adjustable Base Compatible: Yes

Benefits: Cooling comfort, pressure relief, targeted support, motion reduction

Sustainability:

  • CertiPUR-US® Certified Foams – Made without harmful chemicals and tested for low VOC emissions.
  • Durable Hybrid Construction – Designed to maintain support and comfort over time.

Quilt: CoolFeel™ Cover provides an instantly cool-to-the-touch sleep surface

Comfort Layers:

  • Carbon Fiber Memory Foam channels heat away while contouring
  • NXG™ Memory Foam delivers high-density, pressure-relieving comfort

Support System:

  • 1000 Series 5-Zone Coil Support System with BestEdge® Support for targeted alignment and edge-to-edge stability

Warranty: 10-Year Limited Warranty

Dimensions:

  • Twin XL Size: 39" W × 79.5" L × 12" H
  • Full Size: 54" W × 74.5" L × 12" H
  • Queen Size: 60" W × 79.5" L × 12" H
  • King Size: 76" W × 79.5" L × 12" H
  • California King Size: 72" W × 83.5" L × 12" H

Recommended Foundation:

Perfect timing...couldn't be more happy with the delivery of my daughters new bed. Jay Weingart