Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 1
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 2
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 3
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 4
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 5
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 6
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 7
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 8
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 9
Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress with Head Up Only Base - Image 10
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Stearns & Foster Lux Estate Medium Euro Pillow Top II Split King Mattress With Head Up Only Base

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SKU: 5914832P

TrioTemp Cooling Cover combines TENCEL fibers, cool-to-the-touch yarns, and heat-diffusing material for a cool night's sleep.TEMPUR-Indulge Memory Foam is an exclusive memory foam that perfectly matches the curves of your body for premium pressure relief.Lux Memory Foam Quilt: Additional memory foam that disperses weight evenly and relieves pressure points for conforming comfort.Exclusive IntelliCoil Innersprings respond to various types of pressure to deliver personalized support.PrecisionEdge provides a long-lasting, durable border that lets you sit or sleep on the edge of the mattress. Air vents increase airflow within the mattress and release warm air throughout the night.Conveniently raise or lower the head of your mattress using the RTG Sleep 2900 adjustable base with wireless remote control.

SKU: 5914832P

Features

Adjustable / Innerspring

Collection

Lux Estate Medium Ept II

Warranty

10 year limited warranty -

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20 year limited -

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Q&A answers generated with AI assistance.

How does a split king adjustable set accommodate couples with different sleeping schedules or habits?

A split king consists of two separate Twin XL-sized mattresses (each measuring 38 inches wide by 79 inches deep) placed on two independent bases. Because each side operates via its own wireless remote, one partner can elevate the head to read, watch TV, or relax while the other remains completely flat. The physical separation between the two mattresses also eliminates motion transfer across the bed.


What health and comfort benefits does elevating the head of the bed provide?

Raising the head of the mattress with the RTG Sleep 2900 base uses gravity to open upper airways, which helps reduce snoring and ease mild sleep apnea symptoms. Elevating the torso also prevents stomach acid from traveling up the esophagus, offering relief from nighttime acid reflux (GERD) while taking pressure off the upper back and neck.


How do the hybrid coils and foam layers articulate on an adjustable base without causing damage?

This mattress pairs flexible pocketed coils with conforming foams engineered specifically to articulate smoothly. The exclusive IntelliCoil innersprings flex independently along the contour of the adjustable base, while the TEMPUR-Indulge Memory Foam and Lux Memory Foam Quilt bend easily without creasing, clumping, or breaking down under repeated movement.


What type of sheets and bedding work best with this split king setup?

A split king requires two separate Twin XL fitted sheets for the individual mattresses, combined with a standard King top flat sheet, quilt, or comforter to maintain a unified look. Because each mattress features a generous 15.5-inch profile with a Euro pillow top, choose deep-pocket fitted sheets with strong elastic borders to keep the bedding securely in place during elevation.


How does this mattress maintain a cool sleep environment throughout the night?

The mattress incorporates a multi-stage thermal management design. The TrioTemp Cooling Cover blends breathable TENCEL fibers, cool-to-the-touch yarns, and heat-diffusing materials to draw initial heat away from the body. Additionally, integrated exterior air vents allow warm air to escape from the internal coil structure, promoting continuous airflow.


Does this mattress provide adequate edge support for sitting or sleeping near the border?

Yes. The mattress is constructed with a dedicated PrecisionEdge system, a dense outer perimeter that reinforces the entire border. This structural edge prevents the perimeter from sagging when you sit on the side of the bed to put on shoes and allows you to utilize the full sleep surface without feeling like you might roll off.

38"w x 79"d x 15.5"h, adjustable base: 37.5"w x 80"d x 15"h