Therapedic Kaanapali King Mattress with Head Up Only Base - Image 1
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Therapedic Kaanapali King Mattress With Head Up Only Base

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SKU: 5901145P

GlacierTouchCool To The Touch Fabric with Tencel assists in temperature management for a cooler nights sleep. Eco-Fiber is yarn that uses recycled water bottles for sustainability. 5Z TheraCool QuadTech Gel is infused with copper, silver, and graphite to help your mattress stay cooler, cleaner, drier, and healthier from the inside out. TheraWrap 5-Zone Support System offers five zones of individually wrapped coils for advanced, targeted pressure relief and support. TheraFoam encasement provides tremendous edge support for a smoother transition in and out of bed. Conveniently raise or lower the head of your mattress using the RTG Sleep 2900 adjustable base with wireless remote control.

Features

Hybrid

Collection

Kaanapali

Warranty

15 year limited -

Code S-WP -

View Warranty

Q&A answers generated with AI assistance.

How does the "5-zone" support system improve sleep quality for those with back pain?

Standard mattresses often provide uniform resistance, but the human body requires different levels of support at different points. The TheraWrap 5-Zone Support System features coils with varying tension levels to provide firmer support for the lower back and lumbar region while offering more "give" for the shoulders and hips. This targeted pressure relief helps maintain natural spinal alignment, which is essential for reducing morning stiffness and chronic back pain.


As a hot sleeper in a humid climate, how does this mattress help with temperature regulation?

This mattress is engineered with a multi-layered cooling system specifically designed for airflow and heat dissipation. The GlacierTouchCool fabric is blended with Tencel, a breathable fiber that excels at moisture-wicking—a vital feature for humid coastal or southern climates. Additionally, the 5Z TheraCool QuadTech Gel is infused with copper, silver, and graphite. These materials are highly conductive, actively drawing excess heat away from your body to help you maintain a consistent, cooler temperature throughout the night.


What are the health and lifestyle benefits of a "head-up only" adjustable base?

The included RTG Sleep 2900 adjustable base provides significant lifestyle and health benefits by allowing you to elevate the head of the bed with a wireless remote. This "head-up" position can help reduce snoring and alleviate symptoms of acid reflux (GERD) by using gravity to keep airways clear and stomach acid down. From a lifestyle perspective, it provides an ergonomic upright position for reading, watching TV, or working on a laptop, reducing neck and shoulder strain compared to propping yourself up with pillows.


Why is a hybrid mattress specifically recommended for use with an adjustable base?

A hybrid mattress, such as this one, is an ideal choice for adjustable bedding because it combines the flexibility of individually wrapped coils with the contouring support of specialty foams. The TheraWrap 5-Zone Support System utilizes independent coils that move freely with the base's articulation, ensuring the mattress maintains its structural integrity and support even when the head is elevated. This prevents the "bunching" or gaps that can occur with traditional innerspring models.


Is this mattress sturdy enough for those who sleep near the edge or have difficulty getting out of bed?

Yes, this mattress features a TheraFoam encasement, a high-density foam border that reinforces the entire perimeter. This edge construction prevents the "roll-off" sensation when sleeping near the side and provides a firm, stable seating edge. This is particularly beneficial for individuals with limited mobility, as the reinforced edge makes it easier and safer to transition in and out of bed.


What makes the materials in this mattress a "healthier" choice for the home?

This mattress incorporates several advanced materials focused on hygiene and sustainability. The 5Z TheraCool QuadTech Gel uses copper and silver, which have natural antimicrobial properties that help keep the mattress cleaner and drier over time. Furthermore, the inclusion of Eco-Fiber—a yarn made from recycled water bottles—provides an environmentally conscious choice without sacrificing comfort or durability.

80l x 76w x 13"h; adjustable base 4"h

3.7 out of 5 stars

Based on 18 ratings
5
44%
4
22%
3
6%
2
11%
1
17%
Olive W
Verified Buyer

Purchased On Jun 27, 2026

Reviewed On Jul 29, 2026
Doug P
Verified Buyer

Purchased On Jul 2, 2026

Reviewed On Jul 23, 2026
Olga M
Verified Buyer

Purchased On May 8, 2026

Reviewed On Jun 15, 2026
Response from Staff
Hey Olga, sorry the base is not what you expected. We're here if you think of anything else!
Morgane Hinde
Jun 15, 2026
Miriam O
Verified Buyer

Purchased On May 22, 2026

Reviewed On Jun 12, 2026
Juan D
Verified Buyer

Purchased On Apr 2, 2026

Reviewed On Apr 25, 2026