Sealy Posturepedic Castle Rock Queen Mattress with Head Up Only Base - Image 1
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Sealy Posturepedic Castle Rock Queen Mattress With Head Up Only Base

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SKU: 5892920P

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ENGINEERED FOR SUPERIOR SUPPORT

As America’s #1 Mattress Brand,* Sealy® exceeds industry standards to deliver night after night of quality rest for side sleepers, back sleepers, stomach sleepers, and everyone in between. Whether you need added support or all-night comfort, Sealy® delivers happy mornings for years to come.



*Based on OpenBrand survey for 12 months ending 12/31/24.

Targeted Support
Targeted Support

Sealy Posturepedic’s exclusive PrecisionFit™ Coils are arranged right where you need them to help maintain your body’s natural alignment, provide all-night support, and reduce nagging Bed Aches™.

Built to Last
Built to Last

Sealy® uses state-of-the-art testing procedures to ensure every mattress exceeds industry standards for quality, which means you’ll enjoy great sleep for years to come.

Inspired by Orthopedic Specialists
Inspired by Orthopedic Specialists

Inspired by orthopedic specialists to reduce nagging Bed Aches™, Sealy Posturepedic® mattresses deliver exceptional support for the quality comfort you deserve night after night.

Power Bases

PERSONALIZATION, PERFECTED

The Ease® Power Base has all the features you need for the ultimate sleeping experience and is the perfect companion to your Sealy® mattress. Take control of your day or night with an unlimited range of head and foot positions that help you choose the best position for sleeping, reading, working, and more.

The Sealy Posturepedic Castle Rock Medium EPT mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches night after night. The orthopedic-inspired Posturepedic Plus Support System features exclusive PrecisionFit Coils, arranged right where you need them. Plus, the DuraFlex Coil Edge provides a reinforced solid surface that's built to last. Conveniently raise or lower the head of your mattress using the RTG Sleep 2900 adjustable base with wireless remote control.

Features

Adjustable / Innerspring

Collection

Castle Rock

Warranty

10 year limited warranty -

Code P3 - 10/10 -

View Warranty

20 year limited warranty -

Code P3 - 10/10 -

View Warranty

Q&A answers generated with AI assistance.

How does the adjustable mechanism on this mattress set function?

This set includes the RTG Sleep 2900 adjustable base, which is specifically designed for seamless integration with the mattress. Using the included wireless remote, you can easily raise or lower the head section of the bed. This "Head Up Only" functionality allows you to transition from a flat sleeping position to an upright angle, which is ideal for activities like reading, watching television, or finding a more comfortable position for respiratory relief.


Can using this adjustable mattress help with health concerns like acid reflux or snoring?

Yes. Elevating the head of the mattress is a common recommendation for alleviating symptoms of acid reflux (GERD) and reducing snoring. By using the motorized base to slightly incline the upper body, gravity helps keep stomach acid down and opens the airways more effectively. Based on our expertise in sleep systems, even a slight elevation can significantly improve sleep quality for those dealing with these nighttime disruptions.


Does Rooms To Go provide professional setup for the adjustable base and removal of my old mattress?

When you select our full-service delivery option, our professional team handles the heavy lifting, including the transport and setup of your new mattress and adjustable base inside your home. Additionally, Rooms To Go offers mattress removal services at no extra charge with the purchase of a new mattress, provided the old item is not heavily soiled. Our goal is to ensure your new sleep system is perfectly configured and ready for use the moment we leave.


What type of back support can I expect from this specific mattress model?

This mattress features the orthopedic-inspired Posturepedic Plus Support System. It utilizes exclusive PrecisionFit Coils that are strategically arranged to provide targeted support where your body needs it most, helping to maintain natural spinal alignment. The medium Euro Pillow Top (EPT) adds a layer of pressure-relieving comfort, making it an excellent choice for sleepers who want to reduce nagging "bed aches" while maintaining a structured, supportive feel.


Is a queen-sized adjustable mattress practical for smaller apartment bedrooms or urban living?

A queen-sized set is often the ideal compromise for urban dwellers, providing ample sleeping space for couples while maintaining a footprint (60"w x 80"l) that fits comfortably in most standard bedrooms. This specific model features a low-profile 4-inch adjustable base combined with a 15-inch mattress, providing a modern, substantial look without the excessive height of a traditional box spring and frame, which can help a smaller room feel more open.


How does the edge construction hold up when the mattress is frequently adjusted?

Durability is a key factor for adjustable bedding, which is why this mattress is engineered with the DuraFlex Coil Edge. This is a reinforced, high-density coil border that surrounds the mattress. It not only provides a solid seating surface for getting in and out of bed but also ensures the mattress maintains its shape and structural integrity as the base moves, preventing the "roll-off" feeling common in lesser-quality mattresses.

80"l x 60"w x 15"h; adjustable base: 4"h