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King Koil Sterling Luxury Firm Memory Foam Queen 13" Mattress

4.3 (3) Reviews STERLINGLF5/0MATT

Competition $1899.99 Sale Price $1299.99 King for Queen $1099.99 + Free Same Day Delivery

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King Koil Sterling Luxury Firm Memory Foam Queen 13" Mattress

In stock! Order now for delivery tomorrow to

Sale Price $1299.99 King for Queen $1099.99

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Benefits

Motion Separation
Pressure Relief
Temperature Regulation

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Mattress Buying Guide

King Koil has unveiled a new foam mattress collection designed to enhance both comfort and sleep quality.

Exclusive to Gardner White, this collection features advanced materials aimed at support & temperature regulating comfort. The memory foams are infused with cooling gel, offering a better temperature regulating sleep surface by dispersing heat away from the sleeper throughout the night. Additionally, graphite-infused memory foam enhances temperature regulation and breathability, ensuring a fresh sleeping environment. The mattresses come with specialized cooling covers, designed to wick away moisture and promote airflow. Together, these innovative features make the King Koil collection perfect for those seeking optimal support, pressure relief, and temperature regulation for a restful nights sleep.

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Details

What's Inside

Comfort

A stretch knit cooling cover on a mattress enhances airflow and breathability, helping to wick away moisture and regulate body temperature. Its flexible, soft texture conforms to the body, ensuring comfort while promoting a cooler, more restful sleep.

Ultra-Fresh Fibers

Ultra-Fresh fiber in a mattress provides antimicrobial protection, inhibiting the growth of bacteria, mold, and allergens. This keeps the mattress fresher for longer, promoting a cleaner, healthier sleep environment.

Pressure Relief & Temperature Regulation

Graphite-infused memory foam in a mattress enhances heat dissipation by drawing heat away from the body, helping to regulate temperature for a cooler sleep. It also offers excellent pressure relief and support, combining the contouring benefits of memory foam with advanced cooling properties.

Memory Foam

Memory foam in a mattress provides excellent pressure relief by contouring to the body's shape, evenly distributing weight, and reducing pressure points. It also minimizes motion transfer, making it ideal for undisturbed sleep, especially for couples.

Gel-Infused Convoluted Foam

Gel-infused convoluted foam in a mattress combines enhanced cooling properties with superior airflow, helping to dissipate heat and maintain a comfortable sleep temperature. It also provides excellent pressure relief and comfort through its contoured, egg-crate design, ensuring a more restful sleep experience.

Support / Motion Reduction

A high-density foam support core in a mattress provides long-lasting durability and firm, stable support. It helps maintain the mattress's shape over time while offering superior spinal alignment and enhanced edge support for a more consistent sleep surface.

Specifications

Type

Comfort
Firm

Brand	King Koil
Mattress Type	Memory Foam
Size	Queen
Height	13.00"
Width	60.00"
Depth	80.00"
Weight	82.00 lbs
Works With Adjustable Base?	Yes
Warranty	10 Years
Profile Height	13"

Products in Collection

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Customer Reviews 4.3 (3) Reviews

4.3

3 Reviews

4.3

3 Reviews

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3 Reviews

Updating Results

05/29/25

Kathleen L.

05/13/25

King Koil

I love my Kong Koil mattress. It’s very comfortable and supporting

Diane D.

03/28/25

Not sure i like it.

Not sure i like it. May return it

Gardner-White

03/31/25

Hello Diane! Thank you for sharing your feedback. We appreciate your honest review and hope to exceed your expectations in the future.

Mohamad S.

12/05/24

👍

Need Help Choosing a Mattress?

The mattress experts at Gardner White have your back! Our Mattress Buying Guide can help you cut through all the confusion when you're shopping for a new mattress. Decades of collective experience went into creating the perfect guide for mattress shopping, check it out now!

We've also developed a list of the Best Mattresses of 2025. These include the Best Innerspring Mattress, the Best for Back Pain, and the Best Cooling Mattress among ten other 'Best Of' models. If you're looking for the best of the best in a new mattress, this list is your go-to guide to find youre perfect fit!

Order Total	3 Months	6 Months	12 Months
$75	$25/month	n/a	n/a
$150	$50	$25/month	n/a
$300	$100	$50	$25/month
$900	$300	$150	$75
$1200	$400	$200	$100

King Koil Sterling Luxury Firm Memory Foam Queen 13" Mattress