Alwyn Home 9''/12''/14''Medium-Firm Hybrid Mattress Cooling Gel Memory Foam Mattresses And Bed In A Box

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$14'' Medium-Firm Cooling Breathable Gel Memory Foam Hybrid Mattresses with CertiPUR-US, OEKO-TEX Certified Foam, King, 14"$

Customer Reviews

Rated 5 out of 5 stars.

1 Review

About This Product

This mattress is designed for everyday comfort and convenience, featuring reinforced side handles for easy movement and rotation. The 4D soft knit cover is breathable, skin-friendly, and resistant to pilling, helping maintain a comfortable sleep temperature throughout the night. Made with CertiPUR-US®, OEKO-TEX®, and SGS certified materials, it offers a safer sleep environment free from harmful substances. The medium-firm design combines pressure-relieving memory foam with durable pocketed coils to support proper spinal alignment, while motion isolation technology helps reduce disturbance for more restful sleep.

Features

Who It’s For:
Couples who want reduced motion transfer and quieter sleep
Back, side, and stomach sleepers looking for balanced support
Hot sleepers who prefer a cooler, more breathable mattress
Guest rooms or everyday use where comfort and value matter
What to Expect:
Medium feel with a balance of comfort and support
Noticeable reduction in motion compared to traditional innerspring mattresses
Slight initial expansion time after unboxing (up to 72 hours)
Why You’ll Love It:
Combines foam comfort with coil support
Designed for consistent, everyday sleep quality
Certified materials for added peace of mind
Easy setup with bed-in-a-box convenience

Details

Cooling Type: Gel Foam or Gel Infused Foam
Mattress Size: King
Comfort Level: Medium = Side, back & stomach sleepers
Mattress Top Type: Euro Top
Foam Type: Gel Memory Foam
Weight Capacity: 850 lb.
Product Type: Hybrid
Durability: Antimicrobial
Coil Type: Pocket Coil
Mattress Layer Details: Cotton, Memory Foam, Latex, Natural Latex
Pieces Included: Handle(s)
General Features: Breathable, Cooling Technology
Construction Features: Reinforced Edges, Reinforced Corners, Reinforced Top Hem, Mattress Edge Support, Mattress in a Box
Fill Material: Closed Cell Foam
Age Group: All Ages

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.

Learn More

Mattress Size:

King

Mattress Thickness:

14"

Customer Reviews

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14'' Medium-Firm Cooling Breathable Gel Memory Foam Hybrid Mattresses with CertiPUR-US, OEKO-TEX Certified Foam

100-Night Free Trial

Services

Customer Reviews

Customer Reviews

Get Everything You Need

Waterproof Fitted Mattress Protector - Sleep by Wayfair™

4" Reversible Gel Memory Foam Mattress Topper - Sleep by Wayfair™

Memory Foam Pillow - Sleep by Wayfair™

7" Steel Bed Frame - Sleep by Wayfair™

Description

Specifications

Return Policy

14'' Medium-Firm Cooling Breathable Gel Memory Foam Hybrid Mattresses with CertiPUR-US, OEKO-TEX Certified Foam

100-Night Free Trial

Services