Serta iSeries NXG Hybrid 3500 Firm
GoodBed Expert Review
Our Take on Serta iSeries NXG Hybrid 3500 Firm
Founder of GoodBed, Leading Mattress Expert
Serta iSeries NXG Mattresses Overview
GoodBed Editorial
Summary: Serta iSeries NXG Overview The new Serta iSeries NXG Collection replaces the outgoing iSeries models and upgrades these with new memory foams, multi-level cooling features, and all-foam and hybrid designs. All of these are built with a smooth, very high stretch cover that maximizes the feel of the underlying high-performance foams. They also add some very high density foams. We’d even call some of these Ultra High Density - our highest density category in memory foam.
See our full reviewMaterials & Construction
| Cover |
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|---|---|
| Comfort Layers |
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| Transition Layers | 1″ micro coils |
| Support Layers |
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| Total Thickness | 13.5'' |
Where to Buy
Serta iSeries NXG Hybrid 3500 Firm
Serta Online Seller
- Free delivery
- Return policy
- Financing available
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Frequently Asked Questions
Serta iSeries NXG Hybrid 3500 Firm
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Here are the in-home trial details for mattresses purchased from the Serta website:
- Policy: Comfort Guarantee -- Mattresses can be returned for refund (after 30 day minimum trial).
- Fees: A 15% return fee + $200 for return shipping is deducted from the amount credited for returns.
- Notes: The iComfort/iSeries In-Home Trial Period is 120 nights. For other products, Serta's Comfort Assurance program is 45 nights.
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Here are the delivery terms for mattresses purchased from the Serta website:
- Policy: Delivery available - Free with any mattress purchase
- Set-up: Set-up provided with delivery - Extra fee applies (+$150.00)
- Removal: Removal of old mattress provided with delivery - Extra fee applies
- Notes: Optional white glove delivery service includes set up, as well as the removal of packaging, your old mattress, and the box spring (if applicable).
Expert Q&A
See questions from other mattress buyersAdditional Information
General Description
Serta iSeries NXG™ Hybrid - the next generation of comfort built with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch fabric offers instant cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. The hybrid models feature a 5-zone coil system with alternating firm and plush areas to better support the curves of your back and body.
Product Features
- MaxCold cover - cool-to-the-touch fabric provides immediate cooling
- Carbon fiber memory foam - offers contouring pressure relief and channels heat away from the body
- NXG memory foam - high-density, premium memory foam contouring pressure relief
- 5-zone coil support system - offers targeted pressure relief and support for your back and body
About This Model
| Status | Active (released 2025) |
|---|---|
| Manufacturer | Serta |
| Line | Serta iSeries NXG |
| Collection | Serta iSeries NXG Hybrid Level 2 |
| Support Type | Innerspring |
| Build Details |
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Corrections
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