Serta iComfort Pro Kingston Mattress Level Three Firm ~ Available in Twin XL, Queen, King and Cal King Sizes

Name: Serta iComfort Pro Kingston Mattress Level Three Firm ~ Available in Twin XL, Queen, King and Cal King Sizes
Brand: Serta
Price: 3499.0 USD
Availability: InStock
Rating: 5 (1 reviews)

$3,499.00

Shipping calculated at checkout.

Size

TWIN XL

QUEEN

KING

CAL KING

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Serta iComfort Pro Kingston Firm Mattress

The Serta iComfort Pro Kingston features Level Three Firm comfort with 5 ZoneResponse Design for spinal alignment. Includes 2 inches of 100% naturally-derived True Response Latex Foam from rubber tree sap without fillers, delivering responsive support with increased breathability. CoolFeel Pro Fabric and breathable latex maintain comfortable temperature. Best for back and stomach sleepers who prefer firm support. Available in Twin XL, Queen, King, and Cal King. 100% USA Assembled.

Specifications

Collection	Serta iComfort Pro Kingston
Comfort Level	Level Three Firm
Available Sizes	Twin XL, Queen, King, Cal King
Support System	5 ZoneResponse Design
Latex Layer	2" True Response Latex (100% Natural)
Cover Fabric	CoolFeel Pro Fabric
Cushioning	PillowSoft Aire with Airflow Design
Best For	Back and Stomach Sleepers
Assembly	100% USA Assembled
Brand	Serta

Support & Cooling

5 ZoneResponse Design

The 5 zones provide targeted firm support across head, shoulders, lumbar, hips, and legs. Enhanced support prevents lower back arching for stomach sleepers while maintaining proper spinal alignment for back sleepers on firm surface.

Advanced Cooling Technology

CoolFeel Pro cool-to-touch fabric works with breathable latex foam to dissipate heat. PillowSoft Aire promotes airflow through rippling design, creating cooling system that maintains comfortable temperature on firm sleeping surface.

Care Instructions

Use mattress protector to guard against stains. Rotate head-to-foot every three to six months. Avoid applying liquids directly to the mattress. Allow new mattress to air out for 24-48 hours after unboxing.

Frequently Asked Questions

Why is firm best for back and stomach sleepers?

The firm feel prevents lower back from arching unnaturally for stomach sleepers while providing strong support that maintains spinal alignment for back sleepers. The 5 ZoneResponse Design ensures proper support without excessive sinking that can cause misalignment.

How firm is Level Three?

Level Three Firm provides strong supportive feel with minimal sinking. The True Response Latex offers just enough give to relieve pressure points while maintaining firm foundation that keeps spine properly aligned, ideal for those who prefer sleeping on supportive surface.

Will this work for combination sleepers?

Yes, if you sleep primarily on your back and stomach. The firm support accommodates both positions while the responsive latex foam allows easy position changes. However, dedicated side sleepers may prefer softer comfort levels for better pressure relief.

Does firm mean less cooling?

No, the CoolFeel Pro Fabric and breathable latex provide excellent cooling regardless of firmness level. The firm surface actually prevents deep sinking that can trap heat, while PillowSoft Aire promotes airflow to maintain comfortable temperature throughout the night.