Serta iSeries NXG 3500 13.5-inch medium memory foam mattress in a modern bedroom setting
Serta iSeries NXG 3500 13.5-inch medium memory foam mattress in a modern bedroom setting
Internal foam layers of the Serta iSeries NXG 3500 mattress for cooling and pressure relief.
Internal foam layers of the Serta iSeries NXG 3500 mattress for cooling and pressure relief.
Serta iSeries NXG 3500 medium mattress set with a matching low-profile foundation for stable support.
Serta iSeries NXG 3500 medium mattress set with a matching low-profile foundation for stable support.
Angled view of the Serta iSeries NXG 3500 13.5" mattress featuring a geometric cooling cover.
Angled view of the Serta iSeries NXG 3500 13.5" mattress featuring a geometric cooling cover.
Slim side profile of the 13.5-inch Serta iSeries NXG 3500 medium memory foam mattress.
Slim side profile of the 13.5-inch Serta iSeries NXG 3500 medium memory foam mattress.
Front view of the Serta iSeries NXG 3500 memory foam mattress with a durable navy blue border.
Front view of the Serta iSeries NXG 3500 memory foam mattress with a durable navy blue border.
Close-up corner of the Serta iSeries NXG 3500 mattress showing the premium quilted cooling fabric.
Close-up corner of the Serta iSeries NXG 3500 mattress showing the premium quilted cooling fabric.
Top-down view of the breathable moisture-wicking cooling cover on the iSeries NXG 3500 mattress.
Top-down view of the breathable moisture-wicking cooling cover on the iSeries NXG 3500 mattress.
Stylish bedroom featuring the Serta iSeries NXG 3500 medium mattress for balanced sleep comfort.
Stylish bedroom featuring the Serta iSeries NXG 3500 medium mattress for balanced sleep comfort.
Spinal alignment diagram showing the Serta iSeries NXG 3500 foam layers supporting a side sleeper.
Spinal alignment diagram showing the Serta iSeries NXG 3500 foam layers supporting a side sleeper.
Serta iSeries NXG 3500 medium firmness scale, providing a perfect blend of support and comfort.
Serta iSeries NXG 3500 medium firmness scale, providing a perfect blend of support and comfort.
Infographic of iSeries NXG 3500 mattress layers featuring cooling technology and edge-to-edge stability.
Infographic of iSeries NXG 3500 mattress layers featuring cooling technology and edge-to-edge stability.
Serta iSeries NXG 3500 Medium Memory Foam 13.5 Inch Mattress

Brand Serta

$2,299.00
$3,599.00
Save $1,300.00
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Best For

Every Sleep Position

Firmness

 Medium Comfort
Only 17 left in stock
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Only 17 left in stock

Free Delivery to your  House in 1-2 Weeks.

Free USA Wide Delivery

We offer free delivery on orders over $100. Ships within 1–2 weeks 

Mattress Size

✅ Twin: Provides a comfortable sleep space for one child or adult.

✅ Dimensions: 38" wide x 74.5" long.

 

✅ Full: Children, Single Adults, Adults with Children and/or Pets.

✅ Dimensions: 53" wide x 74.5" long.

 

✅ Queen: The most popular size, providing ample space for two adults to sleep comfortably.

✅ Dimensions: 60" wide x 79.5" long.

 

✅ King: Experience generous space without crowding your partner.

✅ Dimensions: 76" wide x 79.5" long.

 

✅ California King: Perfect for taller individuals, ensuring a comfortable sleep.

✅ Dimensions: 72" wide x 83.5" long.

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key mattress benefits
Balanced Medium Comfort for All Sleepers

Designed to provide the perfect combination of support and cushioning, making it ideal for all sleep positions.
Advanced Memory Foam Pressure Relief

NXG™ high-density memory foam contours to your body, delivering deep pressure relief and personalized comfort.
Edge-to-Edge Support & Durability

High-density foam core with Ultimate Edge™ Support provides long-lasting stability and consistent support across the entire mattress.
Cooling Technology for Restful Sleep

CoolFeel™ Cover offers an instant cool-to-the-touch feel, while Carbon Fiber Memory Foam helps draw heat away from your body.

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Address - 6075 Old Canton Rd, Jackson Ms 39211

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Serta iSeries NXG 3500 13.5-inch medium memory foam mattress in a modern bedroom setting
Internal foam layers of the Serta iSeries NXG 3500 mattress for cooling and pressure relief.
Serta iSeries NXG 3500 medium mattress set with a matching low-profile foundation for stable support.
Angled view of the Serta iSeries NXG 3500 13.5" mattress featuring a geometric cooling cover.
Slim side profile of the 13.5-inch Serta iSeries NXG 3500 medium memory foam mattress.
Front view of the Serta iSeries NXG 3500 memory foam mattress with a durable navy blue border.
Close-up corner of the Serta iSeries NXG 3500 mattress showing the premium quilted cooling fabric.
Top-down view of the breathable moisture-wicking cooling cover on the iSeries NXG 3500 mattress.
Stylish bedroom featuring the Serta iSeries NXG 3500 medium mattress for balanced sleep comfort.
Spinal alignment diagram showing the Serta iSeries NXG 3500 foam layers supporting a side sleeper.
Serta iSeries NXG 3500 medium firmness scale, providing a perfect blend of support and comfort.
Infographic of iSeries NXG 3500 mattress layers featuring cooling technology and edge-to-edge stability.

Serta iSeries NXG 3500 Medium Memory Foam 13.5 Inch Mattress

$2,299.00