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

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SKU: 5914836P

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.IntelliCoil HD Innersprings are an exclusive innerspring design with 20% more coils than IntelliCoil mattresses for even more precise conformance and support.The MicroTouchT Support Layer of small, durable coils help the mattress maintain its comfort, support, and shape.Hand-Tufting creates a timeless look and improves durability.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: 5914836P

Features

Adjustable / Innerspring

Collection

Reserve Firm 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 this mattress regulate temperature for hot sleepers?

The mattress is engineered with a multi-part temperature management system. It features a TrioTemp Cooling Cover woven with breathable TENCEL fibers, cool-to-the-touch yarns, and heat-diffusing materials. Built-in exterior air vents actively circulate fresh air into the core and release trapped body heat throughout the night.


How is edge support maintained on this mattress?

The mattress is designed with a high-density PrecisionEdge border and durable hand-tufting across the surface. This structural perimeter reinforces the edges, preventing sagging or roll-off when sleeping near the sides and providing a stable, supportive surface when sitting on the edge of the bed.


Is a split king adjustable bed a good solution for reducing snoring or acid reflux?

Yes. The included head-up adjustable base allows each sleeper to independently elevate their head section using a wireless remote control. Raising the upper torso keeps airways clear to help minimize snoring and uses gravity to prevent stomach acid from traveling upward, providing relief without disturbing a partner who prefers sleeping flat.


What functionality does the included adjustable base provide?

This set comes with the RTG Sleep 2900 head-up adjustable base operated by a wireless remote. It allows you to raise or lower the head of the bed to custom incline angles, making it easy to find the ideal ergonomic position for relaxing, reading, watching television, or sleeping.


What type of sheets and bedding work best with a split king adjustable mattress?

A split king setup consists of two independent Twin XL mattresses (each measuring 38 inches wide by 79 inches deep). To ensure both sides can articulate freely without pulling or bunching fabric, you should use a split king sheet set, which includes two separate Twin XL fitted sheets, one shared King flat sheet, and King pillowcases.


How do the innersprings and memory foam layers work together for pressure relief and support?

This mattress utilizes an advanced hybrid build combining TEMPUR-Indulge memory foam with IntelliCoil HD innersprings, which offer 20% more coils than standard IntelliCoil designs. The memory foam conforms precisely to the shoulders and hips to relieve joint pressure, while the dual-coil setup—including a MicroTouch support layer of durable micro-coils—maintains spinal alignment and limits motion transfer.

38"w x 79"d x 17"h, adjustable base: 59"w x 80"d x 15"h