Alwyn Home Assembled in USA - 12" Twin Diamond Innerspring Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief & Motion Isolation, CertiPUR-US & Oeko-TEX Certified

Cart

$Assembled in USA - 12" King Diamond Innerspring Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief & Motion Isolation, CertiPUR-US & Oeko-TEX Certified$

Sale

$Assembled in USA - 12" King Diamond Innerspring Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief & Motion Isolation, CertiPUR-US & Oeko-TEX Certified$

About This Product

Drift into dreamland on a mattress crafted for the ultimate sleep sanctuary. This 12" Diamond Hybrid Mattress blends cooling gel memory foam and responsive innerspring coils to cradle your body, banish overheating, and silence motion disruptions—because your best sleep deserves the perfect balance of support and serenity. with CertiPUR-US and Oeko-TEX certified materials, it’s not just a mattress; it’s your ticket to nights so restful, mornings will feel like a luxury. Why settle for ordinary when you can sleep extraordinary? Why Choose This Cabinet?

Features

Cooling Gel Memory Foam: Draws heat away for a breathable, temperature-regulated sleep surface all night long
Targeted Pressure Relief Supports side, back, and stomach sleepers with personalized comfort and spinal alignment
Motion Isolation Technology: Pocket spring construction minimizes partner movement transfer for uninterrupted rest
Assembled Quality: , combining durable innerspring coils with pressure-relieving foam
CertiPUR-US & Oeko-TEX Certified: Free from harmful chemicals, ensuring a safe and healthy sleep environment

Details

Mattress Size: King
Foam Type: Gel Memory Foam
Mattress in a Box: Yes
Removable Cover: No
Weight Capacity: 550 lb.
Breathable: Yes
Reversible: Yes
Product Type: Hybrid
Mattress Layer Details: Memory Foam
General Features: Reversible, Breathable
Construction Features: Mattress in a Box

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

Compare Similar Items

King Diamond Comfort Foam Encased 10" Hybrid Mattress – Medium Soft, Assembled In The USA, Gel Memory Foam, Pressure Relief

$409.99 was~~$609.99~~

Comfort Level: Medium = Side, back & stomach sleepers
Product Type: Gel Memory Foam
Mattress Thickness - Top to Bottom: 10''
Cooling Technology: Yes
Mattress in a Box: Yes

Essential™ Firm Hybrid Mattress – Reinforced Center Support, No Sink in the Middle, Breathable Cooling Comfort for Back & Stomach Sleepers

$519.99 was~~$669.99~~

Rated 4.4 out of 5 stars.9 total votes

Comfort Level: Firm = Back & stomach sleepers
Product Type: Hybrid
Mattress Thickness - Top to Bottom: 12''
Cooling Technology: Yes
Mattress in a Box: Yes

Back to School Deal

Zinus 14" Plush Cooling Gel Hybrid Mattress

$519.99 was~~$549.99~~

Rated 4.7 out of 5 stars.9055 total votes

Comfort Level: Plush = Side sleepers
Product Type: Hybrid
Mattress Thickness - Top to Bottom: 14''
Cooling Technology: Yes
Mattress in a Box: Info unavailable

Five Star Mattress Sleep to Go 16" Plush Pillow Top Mattress in a Box

$1,419.99 was~~$1,639.00~~

Rated 4.7 out of 5 stars.19 total votes

Comfort Level: Plush = Side sleepers
Product Type: Innerspring
Mattress Thickness - Top to Bottom: 16''
Cooling Technology: Yes
Mattress in a Box: Yes

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Wayfair Sleep Reversible Medium Gel Memory Foam Mattress Topper - Multiple Profile Heights

Wayfair Sleep Encased Cooling Shredded Memory Foam Pillow

Wayfair Sleep Hilversum Basic Adjustable Bed with Remote

At a Glance

Assembled in USA - 12" King Diamond Innerspring Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief & Motion Isolation, CertiPUR-US & Oeko-TEX Certified

100-Night Free Trial

Services

Customer Reviews

Compare Similar Items

King Diamond Comfort Foam Encased 10" Hybrid Mattress – Medium Soft, Assembled In The USA, Gel Memory Foam, Pressure Relief

Essential™ Firm Hybrid Mattress – Reinforced Center Support, No Sink in the Middle, Breathable Cooling Comfort for Back & Stomach Sleepers

Zinus 14" Plush Cooling Gel Hybrid Mattress

Five Star Mattress Sleep to Go 16" Plush Pillow Top Mattress in a Box

Get Everything You Need

Sleep by Wayfair™ Waterproof Fitted Mattress Protector

Wayfair Sleep Reversible Medium Gel Memory Foam Mattress Topper - Multiple Profile Heights

Wayfair Sleep Encased Cooling Shredded Memory Foam Pillow

Wayfair Sleep Hilversum Basic Adjustable Bed with Remote

At a Glance

Description

Specifications

Return Policy

Assembled in USA - 12" King Diamond Innerspring Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief & Motion Isolation, CertiPUR-US & Oeko-TEX Certified

100-Night Free Trial

Services

Customer Reviews

Compare Similar Items

King Diamond Comfort Foam Encased 10" Hybrid Mattress – Medium Soft, Assembled In The USA, Gel Memory Foam, Pressure Relief

Essential™ Firm Hybrid Mattress – Reinforced Center Support, No Sink in the Middle, Breathable Cooling Comfort for Back & Stomach Sleepers

Zinus 14" Plush Cooling Gel Hybrid Mattress

Five Star Mattress Sleep to Go 16" Plush Pillow Top Mattress in a Box