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Florida Mattress

Serta® iSeries® NXG™ 1500 Luxury Firm Foam Mattress

Serta® iSeries® NXG™ 1500 Luxury Firm Foam Mattress

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Serta® iSeries® NXG™ 1500 Luxury Firm Foam Mattress

Cool, contouring comfort with firm support from Serta.

The Serta® iSeries® NXG™ 1500 Luxury Firm Foam Mattress is designed for sleepers who want a firmer, more supportive feel without giving up pressure relief. Featuring high-density NXG™ Memory Foam, CoolFeel™ Fabric, Carbon Fiber Memory Foam, Serta® Balanced Support Foam, and Ultimate Edge™ Support, this mattress helps deliver cooling comfort, body-contouring relief, and durable edge-to-edge stability.

Why You’ll Love It

  • Luxury Firm feel — great for back and stomach sleepers
  • NXG™ Memory Foam provides deep, contouring pressure relief
  • CoolFeel™ Fabric gives a cool-to-the-touch feel when you lie down
  • Carbon Fiber Memory Foam helps draw heat away from the body
  • Serta® Balanced Support Foam adds cushioning and support
  • High-density foam core provides long-lasting support
  • Ultimate Edge™ Support improves edge-to-edge stability
  • Designed to reduce motion transfer from your partner’s movement
  • Adjustable-base compatible
  • CertiPUR-US® Certified foams
  • Made in the U.S.A. with global components

Cooling Comfort

The cool-to-the-touch CoolFeel™ Fabric helps provide immediate cooling comfort, while Carbon Fiber Memory Foam contours to your body and helps move heat away for a more comfortable night’s sleep.

Pressure Relief

High-density NXG™ Memory Foam is designed to cradle your body and relieve pressure, helping you settle into deeper, more restful comfort.

Firm, Durable Support

A premium high-density foam core, combined with Serta® Balanced Support Foam, provides the support you need for proper comfort and durability. Ultimate Edge™ Support helps create a more stable sleeping surface from edge to edge.

Ideal For

  • Back sleepers
  • Stomach sleepers
  • Sleepers who prefer a firm mattress feel
  • Couples looking for reduced motion transfer
  • Hot sleepers who want cooling comfort
  • Adjustable-base users

Mattress Specifications

  • Brand: Serta®
  • Collection: iSeries® NXG™
  • Model: 1500 Luxury Firm Foam
  • Comfort Feel: Luxury Firm
  • Mattress Type: All-Foam
  • Support System: High-density foam core with Ultimate Edge™ Support
  • Cooling Features: CoolFeel™ Fabric and Carbon Fiber Memory Foam
  • Pressure Relief: NXG™ Memory Foam
  • Compatibility: Adjustable bases, platform beds, slatted frames, traditional frames, box springs, and foundations
  • Available Sizes: Twin XL, Full, Queen, King, California King

Care Instructions

To help protect your mattress and extend its life, use a quality mattress protector. Avoid applying liquids directly to the mattress, as moisture or chemicals may stain the fabric or damage the foam.

Why Buy From Florida Mattress

😴 Why Sleep Shoppers Trust Us

  • 📆 365-Night In-Home Trial – no risk, just rest
  • 🕒 Open Daily – Same-day & Next-day delivery available
  • ⭐ 5-Star Rated by Hundreds of Happy Sleepers
  • 🛍️ Local, Family-Owned Since 2007
  • 🌐 Find your closest location or shop online or in stores at Floridamattressstore.com

Join the thousands of Florida families who upgraded their sleep with us — and said, “I wish I came here first.”

Upgrade to Serta® Cooling Comfort Today

Experience firm support, cooling comfort, and pressure-relieving memory foam with the Serta® iSeries® NXG™ 1500 Luxury Firm Foam Mattress. Visit your nearest Florida Mattress location or shop online today.

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