• Serta iSeries NXG 2500 Hybrid Medium mattress
  • Serta iSeries NXG 2500 Hybrid Medium exploded layer view
  • Serta iSeries NXG 2500 Hybrid Medium firmness scale
  • Serta iSeries NXG 2500 Hybrid Medium feel graphic
  • Serta iSeries NXG 2500 Hybrid Medium angled view
  • Serta iSeries NXG 2500 Hybrid Medium on foundation
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Serta iSeries NXG 2500 Hybrid Medium Mattress

$2,199.00
$2,199.00
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The Serta iSeries NXG 2500 Hybrid Medium blends high-density NXG™ Memory Foam and Carbon Fiber Memory Foam with the Q4™ Zoned Support System for even weight distribution and contouring pressure relief. A CoolFeel™ cover delivers instant cooling for a balanced, medium feel.

  • High-density NXG™ Memory Foam contours the body for balanced, medium-feel pressure relief.
  • A CoolFeel™ cover and Carbon Fiber Memory Foam draw heat away for all-night cooling.
  • The Q4™ Zoned Support System distributes weight evenly for aligned, medium support.
Mattress height
13 in
Sleep type
Back sleepers; Combination sleepers
Mattress type
Hybrid Mattress
Comfort feel
Medium

Firmness Scale

5.5

  1. 1–3 Plush
  2. 3–4 Medium Plush
  3. 4–6 Medium
  4. 6–8 Medium Firm
  5. 8–9 Firm
  6. 9–10 Extra Firm
Bedding size

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$2,199.00

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Certifications

Certification details vary by brand and model. A SleepCity expert can help confirm materials, foams, and manufacturer-backed claims for this exact product before you purchase.

Delivery & Returns

SleepCity serves Southeast Texas and Southwest Louisiana with local delivery on selected mattress purchases. We will confirm delivery timing, setup options and pickup availability before checkout. All sales are final; no refunds. Qualifying mattresses delivered within our regular local delivery areas may be eligible for one comfort exchange within 120 nights, after a minimum 30-night break-in period. A $249 exchange fee applies. See our Return & Comfort Guarantee Policy for all eligibility requirements and exclusions.

Outside our local delivery area? Call (903) 747-8270 for delivery options.

Warranty

Warranty coverage is provided by the manufacturer and varies by product. SleepCity can help compare coverage, confirm what is included, and point you to the right registration details.

Why SleepCity?

SleepCity pairs trusted mattress brands with local showroom guidance, financing help, and delivery support, so the experience stays clear from selection through setup.

Inside the iSeries NXG 2500 Medium

See how the iSeries NXG 2500 Medium layers cooling comfort foams over the Q4™ Zoned Support System for a balanced medium feel.
Serta iSeries NXG 2500 Hybrid Medium Mattress construction

  1. CoolFeel™ Cover + Carbon Fiber Memory Foam

    A CoolFeel™ cover over Carbon Fiber Memory Foam offers instant cooling and a soft, contouring surface.

  2. NXG™ Memory Foam Comfort

    High-density NXG™ Memory Foam cradles the body for balanced, medium-feel pressure relief.

  3. Q4™ Zoned Support System

    The Q4™ Zoned Support System distributes weight evenly for aligned support over a stable base.

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Delivery and setup options for Southeast Texas and Southwest Louisiana.

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