Alwyn Home Mattresses: 10" Medium Feel Cooling Gel Memory Foam Mattress, California King, Greenguard Gold, Made in USA | Charcoal Gray

Mattresses | 8” Firm Ultra Cooling California King Mattress, Greenguard Gold & CertiPUR-US Certified, Made in USA, 8"

Mattress Size:

California King

Mattress Thickness:

About This Product

Get the cool, comfortable sleep you’ve been craving with this 10" medium feel gel memory foam mattress. Designed for California King beds, it combines ultra-cooling technology and responsive foam to adapt to your body’s contours—perfect for side, back, or stomach sleepers. The performance fabric wicks away heat and moisture, so you stay dry and comfortable all night long. With a CertiPUR-US high-density comfort layer and orthopedic support core, it provides the right balance of softness and stability to keep your spine aligned and pressure points relieved. Greenguard Gold certified and made in the USA, you can trust it’s safe for your family and built to last. Wake up refreshed and pain-free every morning—this mattress is your ticket to better sleep.

Features

Cooling Performance Fabric*: Wicks away heat and moisture to keep you dry—no more night sweats or tossing and turning.
Responsive Gel Memory Foam*: Adapts to your body’s shape for personalized support—relieves pressure on hips, shoulders, and back.
CertiPUR-US Comfort Layer*: High-density foam with open cell tech stays cool and durable—maintains its shape for years.
Orthopedic Support Core*: Stable, CertiPUR-US foam provides consistent support—prevents sagging and keeps your spine aligned.
Greenguard Gold Certified*: Low chemical emissions make it safe for kids, pets, and sensitive sleepers—breathe easy at night.

100-Night Free Trial

We believe in great sleep, guaranteed.

That's why every mattress you purchase from Wayfair comes with a 100-Night Trial. Adjusting to a new mattress takes time, so try yours for up to 100 nights. If you don't love your new mattress within the first 100 nights, contact our mattress experts to arrange a return. Please note this excludes Mattress Toppers, Crib Mattresses, Air Mattresses, and Open Box Mattresses, and you may return or exchange a mattress once per order.

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