windosier 14 inch King Mattress, Cooling Gel Memory Foam Mattress in a Box, Medium-Firm, Individual Pocket Springs Hybrid Mattress, Pressure Relief & Motion Isolation, CertiPUR-US
windosier 14 inch King Mattress, Cooling Gel Memory Foam Mattress in a Box, Medium-Firm, Individual Pocket Springs Hybrid Mattress, Pressure Relief & Motion Isolation, CertiPUR-US
Hero image 0 of windosier 14 inch King Mattress, Cooling Gel Memory Foam Mattress in a Box, Medium-Firm, Individual Pocket Springs Hybrid Mattress, Pressure Relief & Motion Isolation, CertiPUR-US, 0 of 9
In 100+ people's cartsFlash DealBest seller
windosier

windosier 14 inch King Mattress, Cooling Gel Memory Foam Mattress in a Box, Medium-Firm, Individual Pocket Springs Hybrid Mattress, Pressure Relief & Motion Isolation, CertiPUR-US

1,391 ratings
windosier 14 inch King Mattress, Cooling Gel Memory Foam Mattress in a Box, Medium-Firm, Individual Pocket Springs Hybrid Mattress, Pressure Relief & Motion Isolation, CertiPUR-USwindosier 14 inch King Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 10 inch Twin Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 12 inch Twin Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 14 inch Queen Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Iswindosier 14 inch Twin Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 10 inch King Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 12 inch Full Size Mattress Gel Memory Foam Pocket Springs Hybrid Medium Full Size Box Comfort Cooling Technology CertiPUR US Certified Preswindosier 10 inch Queen Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Iswindosier 10 inch Full Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 12 inch Queen Size Mattress Gel Memory Foam Pocket Springs Hybrid Medium Queen Size Box Comfort Cooling Technology CertiPUR US Certified Prwindosier 14 inch Full Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Isowindosier 12 inch King Mattress Cooling Gel Memory Foam Mattress Box Medium Firm Individual Pocket Springs Hybrid Mattress Pressure Relief Motion Iso
Bed SizeKing
Mattress Thickness14 in

Key item features

  • 【Targeted Support & Pressure Relief】 This cooling hybrid mattress combines gel-infused memory foam with individually wrapped pocket coils to provide exceptional pressure relief and back support. The responsive coil system adapts to your body’s contours while maintaining proper spinal alignment—ideal for side, back, and stomach sleepers.
  • 【Cool & Breathable Sleep Surface】 Engineered with ventilated memory foam and a breathable 3D knitted cover, this mattress promotes airflow and moisture wicking to help regulate temperature. Perfect for hot sleepers, this cooling mattress keeps you dry and comfortable all night.
  • 【Motion Isolation for Undisturbed Sleep】 The motion isolation mattress design uses pocketed coils to absorb movement and minimize noise. Whether your partner tosses, turns, or gets up, you can enjoy uninterrupted rest—a must-have for couples or light sleepers.
  • 【Safe, Skin-Friendly Materials】 Crafted from CertiPUR-US® certified foam and skin-friendly fabric, this mattress is free of harmful chemicals and harsh odors. It’s designed for a healthier sleep experience
  • 【Edge Support & Versatile Compatibility】 Reinforced edges offer stable edge support, preventing sagging and roll-off, while maximizing usable sleep surface. Delivered as a mattress in a box, it easily fits through doorways and staircases and is compatible with any frame—platforms, box springs, slatted beds, adjustable bases, or even directly on the floor.
  • 【Risk-Free Trial & Reliable Warranty】 Enjoy peace of mind with our 100-night risk-free trial and 10-year limited warranty. Need help? Our 24/7 customer support team is here to assist you anytime.

Specs

Bed size, KingMattress comfort level, MediumMattress type, Hybrid MattressesMattress thickness, 14 inBrand, windosierMaterial, innerspring+memory foam

About this item

Product details

14" Hybrid Mattress

Premium Comfort & Breathability
This hybrid mattress features a high-quality 3D knitted fabric cover that is soft to the touch, moisture-resistant, and designed with anti-slip patterns for added stability. The breathable surface helps keep you cool and dry all night long.

Advanced Multi-Layer Foam System
The mattress combines several layers for optimal comfort and support: - A fire-resistant barrier for enhanced safety - Cooling gel-infused memory foam that contours to your body - High-density support foam to distribute weight evenly and relieve pressure - Durable base foam with tiny airflow holes for ventilation

Targeted Support with Pocket Coils
Hundreds of individually wrapped coils offer responsive support and promote proper spinal alignment. This pocket spring system reduces motion transfer and minimizes noise—ensuring uninterrupted sleep even if your partner moves during the night.

Easy Setup & Versatile Compatibility
The mattress comes compressed, rolled, and packed in a box for hassle-free doorstep delivery. Just unbox, unwrap, and unroll—allow up to 48 hours for full expansion. Compatible with most bed bases, including box springs, slatted frames, platform beds, or placed directly on the floor.

Available Sizes:
- Twin Size: 75*39*14 inch; Approx. 55.07 lbs
- Full Size: 75*54*14 inch; Approx. 75.37 lbs
- Queen Size: 80*60*14 inch; Approx. 84.71 lbs
- King Size: 80*76*14 inch; Approx. 106.48 lbs
  • 【Targeted Support & Pressure Relief】 This cooling hybrid mattress combines gel-infused memory foam with individually wrapped pocket coils to provide exceptional pressure relief and back support. The responsive coil system adapts to your body’s contours while maintaining proper spinal alignment—ideal for side, back, and stomach sleepers.
  • 【Cool & Breathable Sleep Surface】 Engineered with ventilated memory foam and a breathable 3D knitted cover, this mattress promotes airflow and moisture wicking to help regulate temperature. Perfect for hot sleepers, this cooling mattress keeps you dry and comfortable all night.
  • 【Motion Isolation for Undisturbed Sleep】 The motion isolation mattress design uses pocketed coils to absorb movement and minimize noise. Whether your partner tosses, turns, or gets up, you can enjoy uninterrupted rest—a must-have for couples or light sleepers.
  • 【Safe, Skin-Friendly Materials】 Crafted from CertiPUR-US® certified foam and skin-friendly fabric, this mattress is free of harmful chemicals and harsh odors. It’s designed for a healthier sleep experience
  • 【Edge Support & Versatile Compatibility】 Reinforced edges offer stable edge support, preventing sagging and roll-off, while maximizing usable sleep surface. Delivered as a mattress in a box, it easily fits through doorways and staircases and is compatible with any frame—platforms, box springs, slatted beds, adjustable bases, or even directly on the floor.
  • 【Risk-Free Trial & Reliable Warranty】 Enjoy peace of mind with our 100-night risk-free trial and 10-year limited warranty. Need help? Our 24/7 customer support team is here to assist you anytime.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bed size

King

Mattress comfort level

Medium

Mattress type

Hybrid Mattresses

Mattress thickness

14 in

Warranty

Warranty information

100-night trial and 10 year warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.3 out of 5 stars
stars
1,391 ratings246 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars70% (979)
  2. 4 stars11% (157)
  3. 3 stars6% (82)
  4. 2 stars3% (47)
  5. 1 star9% (126)

Reviews summary

Pros

  • : The mattress provides balanced support and reduces tossing.
  • : The mattress offers higher quality relative to price.
  • : The mattress fits average adults and allows comfortable movement.
  • : The mattress provides restful nights after decompression.

Neutral

  • : It is firm at first but softens and sags at edges and center.

Cons

  • : The mattress perimeter lacks firmness and sags when sat on.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 246 reviews

Nov 2, 2026
Reviewer name: Laurice
Top Reviewer
Item details
Bed size: King
Mattress thickness: 14 in
Sold bypagoDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

One of the best I've slept on

I love this mattress! It sleeps so well-- the mattress is made well, has a quality mattress cover, two strong mattress handles, and is compatible with our adjustable bed frame. We bought it in black. I'd recommend this to anyone.

Helpful?4GEREZO0Y4LD17467302832
Jun 10, 2026
Reviewer name: anonymous
Item details
Bed size: Full
Mattress thickness: 12 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Comfy bed!

The product was fluffy! Waited three days so the funky scent of new product could fade away. When delivered the box was a bit ruin but the bed was not damaged because it was perfectly sealed. Came with its own cutter, make sure to read the instructions before opening and everything will work out fine!

Helpful?4GEREZO0Y4LD17467302832
May 12, 2026
Reviewer name: T
Item details
Bed size: King
Mattress thickness: 14 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very good for the price

This is very comfortable. The mattress is soft and cushy. I would be careful about sitting on the edge of the bed; it's that soft. But the springs are good for support. I think this is a mattress that should be used on a frame that has a headboard.

Helpful?4GEREZO0Y4LD17467302832
Current price is Now $268.97
You save $145.02
was $413.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Accident Plan by Allstate
Pro Haul Away Service

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Mon, Nov 9
.
Order within 5 hr 15 min
Sold by TvdfgtsPro Seller
Fulfilled by Walmart
4.557339449541284 out of 5 stars
4.6 stars out of 5, based on 439 seller reviews(4.6)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.