Alwyn Home 12" Medium Memory Foam Mattress & Reviews

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12" Medium Memory Foam Mattress, California King

At a Glance

Cooling Technology

Breathable Construction

Compatible with Adjustable Base

Mattress Thickness: 12 ''

Mattress Size:

California King

About This Product

Enjoy restful sleep any time of day with this thoughtfully designed mattress. Built with multiple layers of memory foam, it offers a medium feel and promotes airflow to maintain a cooler sleep environment. The tight top surface helps minimize motion transfer, making it a great option for couples. A removable cover adds convenience for easy maintenance, and its neutral white color stays discreet under light-colored bedding.

Features

Cool & Comfy – Gel memory foam helps you stay cool and dry all night
Just Right Feel – Medium firmness for balanced comfort and support
Safe Materials – Made with CertiPUR-US® and OEKO-TEX® certified materials
Quick Expansion – Fully expands within 48 to 72 hours after unboxing
Soft Quilted Cover – Fully wrapped in a cozy, stitched finish

Details

Cooling Type: Gel Foam or Gel Infused Foam
Mattress Size: California King
Comfort Level: Medium = Side, back & stomach sleepers
Mattress Top Type: Tight Top
Foam Type: Memory Foam
Specialty Foam Infusion: Green Tea infused
Compatible with Adjustable Bed Base: Yes
Suitable for Sofa Bed: Yes
Mattress in a Box: Yes
Removable Cover: Yes
Weight Capacity: 500 lb.
Cooling Technology: Yes
Breathable: Yes
Reversible: No
Life Stage: Kid, Adult, Teen, All Ages
Product Type: Memory Foam
Durability: Antimicrobial
Adjustability Features: Removable
Reinforced Parts: Edges, Corners
Mattress Layer Details: Memory Foam
Foam Cell Type: Open Cell
General Features: Breathable, Cooling Technology
Construction Features: Reinforced Edges, Reinforced Corners, Mattress in a Box
Fill Material: Open Cell Foam
Compatible With: Sofa Bed, Adjustable Bed Base
Removable Components: Cover
Age Group: Adult, Kid, Teen, All Ages

Warranty

Commercial Warranty: Yes
Commercial Warranty Length: 10 Years
Product Warranty: Yes
Warranty Length: 10 Years
Full or Limited Warranty: Limited
Warranty Details: Failure to follow recommended care will void product warranty, Consumer misuse not covered, Inspection Required

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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