ELEMUSE Extra Thick California King Mattress Cover, 1300gsm Hi-Tech Down Alternative Fiber, 400TC Organic Cotton Shell, 3D Baffle Box Stitching, 4 No-Slip Elastic Anchor Bands, Cooling & Breathable

Hero image 0 of ELEMUSE Extra Thick California King Mattress Cover, 1300gsm Hi-Tech Down Alternative Fiber, 400TC Organic Cotton Shell, 3D Baffle Box Stitching, 4 No-Slip Elastic Anchor Bands, Cooling & Breathable, 0 of 9

ELEMUSE Extra Thick California King Mattress Cover, 1300gsm Hi-Tech Down Alternative Fiber, 400TC Organic Cotton Shell, 3D Baffle Box Stitching, 4 No-Slip Elastic Anchor Bands, Cooling & Breathable

3.8 stars out of 74 reviews

(3.8)|

74 ratings

ELEMUSE Extra Thick California King Mattress Cover, 1300gsm Hi-Tech Down Alternative Fiber, 400TC Organic Cotton Shell, 3D Baffle Box Stitching, 4 No-Slip Elastic Anchor Bands, Cooling & Breathable WARMKISS Extra Thick King Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic Ancho WARMKISS Extra Thick Full Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic Ancho WARMKISS Extra Thick Twin XL Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic An WARMKISS Extra Thick Twin Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic Ancho WARMKISS Extra Thick Queen Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic Anch WARMKISS Extra Thick King Mattress Cover 1300gsm Hi Tech Alternative Fiber 400TC Organic Cotton Shell 3D Baffle Box Stitching 4 No Slip Elastic Ancho

Bed Size:California King

Key item features

Fluffy design with upgraded comfort,2.5-inch thick hypoallergenic down alternative mattress padding provides lasting softness and luxurious touch,By gently cushioning pressure points such as shoulders and hips, it helps relax muscles and improves sleep quality,The fluffy structure adds an extra layer of comfort to the original mattress
Innovative cooling technology,Adopting Cool Silk technology combined with mica mineral cooling technology, the cooling effect certified by SGS, nano-scale mica particles are distributed in the textile material, effectively promoting heat dissipation, and matching cooling touch fitted sheet helps regulate the sleep microclimate.
Humidity and temperature management,It has excellent moisture wicking performance to cope with humid and hot sleeping environments. The cooling surface fabric works in tandem with the fluffy filling layer.

Specs

Thickness
75 in
Firmness
Medium
Features
Breathable
Cover material
Cotton
Care and maint
Machine Wash
Assembled product height
3 in

Current price is $39.99

Price when purchased online

Free shipping
Free 90-day returns

How do you want your item?

I want shipping & delivery savings with

Try 30 days for just $1! Choose a plan at checkout.

How do you want your item?

Columbus, 43215

Arrives by Fri, Feb 27

Sold by WarmKiss

Fulfilled by Walmart

4.015337423312883 stars out of 5, based on 326 seller reviews(4.0)

Report an issue with this seller

Free 90-day returns

Try 30 days of Walmart+ for just $1!

T&C apply.

Claim offer now

About this item

Product details

poallergenic down alternative feather bed with a cooling Fitted Sheet adds 2.5 inches of softness to your mattress. This fluffy design provides lasting comfort and a touch of luxury. Provides a more restful sleep by gently cushioning pressure points, like your shoulders and hips, and relaxing muscles. The fluffy mattress topper with the cool-touch fitted sheet forms an excellent choice for the bedroom to deal with humidity and heat! Cool Silk combines mica cooling technology and a high cooling value, as confirmed by SGS testing, to create a comfortable sleeping experience. Natural mica minerals are processed into nano-sized particles and distributed within the textile material, providing efficient heat dissipation and moisture-wicking properties.

Fluffy design with upgraded comfort,2.5-inch thick hypoallergenic down alternative mattress padding provides lasting softness and luxurious touch,By gently cushioning pressure points such as shoulders and hips, it helps relax muscles and improves sleep quality,The fluffy structure adds an extra layer of comfort to the original mattress
Innovative cooling technology,Adopting Cool Silk technology combined with mica mineral cooling technology, the cooling effect certified by SGS, nano-scale mica particles are distributed in the textile material, effectively promoting heat dissipation, and matching cooling touch fitted sheet helps regulate the sleep microclimate.
Humidity and temperature management,It has excellent moisture wicking performance to cope with humid and hot sleeping environments. The cooling surface fabric works in tandem with the fluffy filling layer.

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

Thickness

75 in

Firmness

Medium

Material

100% Pearl Polyester Filling

Fill material

high-tech down alternative fiber filling

Directions

Fabric Care Instructions

Use a large-capacity washing machine. Machine wash cold water using mild soap, gentle cycle. Do not Bleach. At the end of the complete cycle, reset to normal spin dry cycle for maximum water extraction. Tumble dry low heat in an extra large capacity dryer. Dry ThoroughlyThis product may also be dry cleaned or professionally laundered.

Warranty

Warranty information

30-day money-back guarantee

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.

Similar items you might like

Based on what customers bought

50+ bought since yesterday Alvantor 2/3 Inch Cooling Gel Memory Foam Mattress Topper for Back Pain Relief,2 Inches,Twin $16.14
50+ bought since yesterday
Available in additional 10 options
Options
current price $16.14
Alvantor 2/3 Inch Cooling Gel Memory Foam Mattress Topper for Back Pain Relief,2 Inches,Twin
4.4 out of 5 Stars. 242 reviews
Best seller MERITLIFE Extra Thick Cooling Mattress Topper for Back Pain, 100% 400TC Waterproof Mattress Pad Cover - Down Alternative Pillow Top, Hotel Quality Hypoallergenic Queen Size, White $32.99 Was $55.00
Best seller
Options
current price $32.99, Was $55.00
MERITLIFE Extra Thick Cooling Mattress Topper for Back Pain, 100% 400TC Waterproof Mattress Pad Cover - Down Alternative Pillow Top, Hotel Quality Hypoallergenic Queen Size, White
4.2 out of 5 Stars. 3116 reviews
Cooling Bamboo Mattress Topper, Extra Thick 600 GSM Down Alternative Fill, Soft Mattress pad for Back Pain, Bed Mattress Topper with 8-21" Deep Pocket $25.99
Available in additional 6 options
Options
current price $25.99
Cooling Bamboo Mattress Topper, Extra Thick 600 GSM Down Alternative Fill, Soft Mattress pad for Back Pain, Bed Mattress Topper with 8-21" Deep Pocket
3.2 out of 5 Stars. 13 reviews
In 200+ people's carts EMONIA 100% 400TC Mattress Topper Queen for Back Pain, 900GSM Mattress Pad Pillow Top, Quilted Fitted Mattress Protector Cover with 8-21" Deep Elastic Pocket, Soft Comfort Breathable (White, Queen) $39.99 Was $65.99
In 200+ people's carts
Options
current price $39.99, Was $65.99
EMONIA 100% 400TC Mattress Topper Queen for Back Pain, 900GSM Mattress Pad Pillow Top, Quilted Fitted Mattress Protector Cover with 8-21" Deep Elastic Pocket, Soft Comfort Breathable (White, Queen)
4.3 out of 5 Stars. 14444 reviews
Reduced price Sonive Ultra Thick Mattress Topper, Pillow-Top Fluffy Soft Breathable, Box Quilted Pad with Premium 1000gsm Alternative Filling, Noiseless & Hotel Quality (Grey Full) $37.99 Was $64.99
Reduced price
current price $37.99, Was $64.99
Sonive Ultra Thick Mattress Topper, Pillow-Top Fluffy Soft Breathable, Box Quilted Pad with Premium 1000gsm Alternative Filling, Noiseless & Hotel Quality (Grey Full)
4.1 out of 5 Stars. 292 reviews
JIOABL 2-Inch Memory Foam Mattress Topper with Cooling Gel, CertiPUR-US Certified, Pressure Relief & Breathable Comfort Bed Topper, Full Size $38.99
Available in additional 18 options
Options
current price $38.99
JIOABL 2-Inch Memory Foam Mattress Topper with Cooling Gel, CertiPUR-US Certified, Pressure Relief & Breathable Comfort Bed Topper, Full Size
4.4 out of 5 Stars. 889 reviews
BDEUS Mattress Topper Twin for Back Pain,Bamboo Mattress Pad Cover,Mattress Pad,8-21" Deep Elastic Pocket, Plush Soft Down，Grey $29.99
Available in additional 10 options
Options
current price $29.99
BDEUS Mattress Topper Twin for Back Pain,Bamboo Mattress Pad Cover,Mattress Pad,8-21" Deep Elastic Pocket, Plush Soft Down，Grey
4.4 out of 5 Stars. 166 reviews
GOGREEN Extra Thick Mattress Topper Cal King Size, Breathable Pillow Top Mattress Pad Cover Down Alternative Overfilled Plush Soft Bed Protector with 8-16 Inch Elastic Deep Pocket $28.99 Was $59.99
Available in additional 6 options
Options
current price $28.99, Was $59.99
GOGREEN Extra Thick Mattress Topper Cal King Size, Breathable Pillow Top Mattress Pad Cover Down Alternative Overfilled Plush Soft Bed Protector with 8-16 Inch Elastic Deep Pocket
4.4 out of 5 Stars. 64 reviews
Meritlife Extra Thick Queen Mattress Topper, 400TC Cotton Pillow Top with 5D Spiral Fiber, Deep Pocket, Cooling Plush $33.99 Was $55.00
Options
current price $33.99, Was $55.00
Meritlife Extra Thick Queen Mattress Topper, 400TC Cotton Pillow Top with 5D Spiral Fiber, Deep Pocket, Cooling Plush
4.1 out of 5 Stars. 1034 reviews
Extra Thick Bamboo Mattress Topper Queen - 7D Cooling Fiber Fill, Breathable & Fluffy Soft, High-Quality Stitching, Durable Machine-Washable Bed Pad for Hotel-Style Comfort, Black $34.10
Available in additional 4 options
Options
current price $34.10
Extra Thick Bamboo Mattress Topper Queen - 7D Cooling Fiber Fill, Breathable & Fluffy Soft, High-Quality Stitching, Durable Machine-Washable Bed Pad for Hotel-Style Comfort, Black
BDEUS Twin Mattress Topper, Cooling Mattress Pad Cover, Quilted Fitted Mattress Protector with 8-21" Deep Pocket, Soft 3D Spiral Fiber Padding for Back Pain, Soft Comfortable Breathable, Dark Blue $23.39 Was $26.99
Options
current price $23.39, Was $26.99
BDEUS Twin Mattress Topper, Cooling Mattress Pad Cover, Quilted Fitted Mattress Protector with 8-21" Deep Pocket, Soft 3D Spiral Fiber Padding for Back Pain, Soft Comfortable Breathable, Dark Blue
4.3 out of 5 Stars. 256 reviews
In 50+ people's carts Mainstays 1.25" 7-Zone Foam Mattress Topper $12.44
In 50+ people's carts
Available in additional 6 options
current price $12.44
Mainstays 1.25" 7-Zone Foam Mattress Topper
4 out of 5 Stars. 5287 reviews
Clearance Soulgenix Mattress Topper Queen, Ultra Firm 100% 400TC Pad for Back Pain Relief, Extra Thick Cover, 8-21" Deep Pocket $35.99 Was $39.99
Clearance
Available in additional 4 options
Options
current price $35.99, Was $39.99
Soulgenix Mattress Topper Queen, Ultra Firm 100% 400TC Pad for Back Pain Relief, Extra Thick Cover, 8-21" Deep Pocket
3.7 out of 5 Stars. 9 reviews
In 50+ people's carts Pinmoco Extra Thick Queen Mattress Topper, Cozy Warm-retaining Sherpa Mattress Pad Pillow Top Thick Fleece Soft Mattress Protector Cover, Machine Washable $26.99 Was $36.99
In 50+ people's carts
Available in additional 5 options
Options
current price $26.99, Was $36.99
Pinmoco Extra Thick Queen Mattress Topper, Cozy Warm-retaining Sherpa Mattress Pad Pillow Top Thick Fleece Soft Mattress Protector Cover, Machine Washable
4.2 out of 5 Stars. 511 reviews
BDEUS 2 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, Twin Size $27.59 Was $55.00
Available in additional 14 options
Options
current price $27.59, Was $55.00
BDEUS 2 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, Twin Size
4.4 out of 5 Stars. 471 reviews
Clearance Beddle Memory Foam Mattress Topper, 2 inches Queen Size Mattress Pad,Pressure Relief for Back Pain $21.99 Was $81.68
Clearance
Available in additional 15 options
Options
current price $21.99, Was $81.68
Beddle Memory Foam Mattress Topper, 2 inches Queen Size Mattress Pad,Pressure Relief for Back Pain
4.5 out of 5 Stars. 218 reviews
Clearance Baauye Cooling Bamboo Mattress Topper, 900GSM Quilted Mattress Pad with 8-21" Deep Pocket, Queen, Green $31.49 Was $59.99
Clearance
Available in additional 6 options
Options
current price $31.49, Was $59.99
Baauye Cooling Bamboo Mattress Topper, 900GSM Quilted Mattress Pad with 8-21" Deep Pocket, Queen, Green
4.2 out of 5 Stars. 44 reviews
50+ bought since yesterday INGALIK Twin XL Mattress Topper, Extra Thick Cooling Mattress Pad Cover, 400TC Cotton Pillow Top Protector with 8-21" Deep Pocket, Soft 5D Spiral Fiber Padding for Back Pain, Pale Aqua $31.99 Was $69.99
50+ bought since yesterday
Options
current price $31.99, Was $69.99
INGALIK Twin XL Mattress Topper, Extra Thick Cooling Mattress Pad Cover, 400TC Cotton Pillow Top Protector with 8-21" Deep Pocket, Soft 5D Spiral Fiber Padding for Back Pain, Pale Aqua
4.3 out of 5 Stars. 5559 reviews
Kayfia Full Mattress Topper for Deep Sleep, 3D 7D Snow Down Alternative Fill Overfilled Plush Pillow Top with 8-23 inch Deep Pocket-White $35.99 Was $57.99
Available in additional 2 options
Options
current price $35.99, Was $57.99
Kayfia Full Mattress Topper for Deep Sleep, 3D 7D Snow Down Alternative Fill Overfilled Plush Pillow Top with 8-23 inch Deep Pocket-White
4.4 out of 5 Stars. 180 reviews
King Mattress Topper – Extra Thick 3-4 Inch Quilted Pad, 800 GSM Fill, Soft Down Alternative Pillow Top Cover, Deep Pocket 8”-21”, Machine Washable, White $39.99
Available in additional 5 options
Options
current price $39.99
King Mattress Topper – Extra Thick 3-4 Inch Quilted Pad, 800 GSM Fill, Soft Down Alternative Pillow Top Cover, Deep Pocket 8”-21”, Machine Washable, White
4.3 out of 5 Stars. 7 reviews

Customer ratings & reviews

3.8 out of 5 stars

stars74 ratings29 reviews

How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 29 reviews

Sep 13, 2025

Valerie

Top Reviewer

Item details

Bed size: Queen

Sold byWarmKissDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Luxury %26 comfort meets affordability

Sleep is my ritual of renewal, %26 this mattress cover makes it exquisite. The refined fill and soft cotton shell feel as luxurious %26 breathable as goose down, turning every night's rest into pure comfort %26 peace. I highly recommend this wonderful mattress cover!

Incentivized Review

Helpful?

Aug 20, 2025

Nicole

Item details

Bed size: Queen

Sold byWarmKissDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Good value for price

This item isn't as comfortable as I had hoped but is a great value for the price definitely is cool and comfortable just not as fluffy side hoped.

Incentivized Review

Helpful?

Oct 28, 2025

Michele

Item details

Bed size: Twin

Sold byWarmKissDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Sleeping on a cloud !

You need to let it fluff up after unpacking , and fluff it up like a feather pillow - BUT then it feels like sleeping on a cloud ☁️ 😶‍🌫️ 😴

Incentivized Review

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Easter

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

ELEMUSE Extra Thick California King Mattress Cover, 1300gsm Hi-Tech Down Alternative Fiber, 400TC Organic Cotton Shell, 3D Baffle Box Stitching, 4 No-Slip Elastic Anchor Bands, Cooling & Breathable

Key item features

Specs

How do you want your item?

Try 30 days of Walmart+ for just $1!

About this item

Product details

Specifications

Thickness

Firmness

Material

Fill material

Directions

Fabric Care Instructions

Warranty

Warranty information

Similar items you might like

Based on what customers bought

50+ bought since yesterday Alvantor 2/3 Inch Cooling Gel Memory Foam Mattress Topper for Back Pain Relief,2 Inches,Twin $16.14

Alvantor 2/3 Inch Cooling Gel Memory Foam Mattress Topper for Back Pain Relief,2 Inches,Twin

Best seller MERITLIFE Extra Thick Cooling Mattress Topper for Back Pain, 100% 400TC Waterproof Mattress Pad Cover - Down Alternative Pillow Top, Hotel Quality Hypoallergenic Queen Size, White $32.99 Was $55.00

MERITLIFE Extra Thick Cooling Mattress Topper for Back Pain, 100% 400TC Waterproof Mattress Pad Cover - Down Alternative Pillow Top, Hotel Quality Hypoallergenic Queen Size, White

Cooling Bamboo Mattress Topper, Extra Thick 600 GSM Down Alternative Fill, Soft Mattress pad for Back Pain, Bed Mattress Topper with 8-21" Deep Pocket $25.99

Cooling Bamboo Mattress Topper, Extra Thick 600 GSM Down Alternative Fill, Soft Mattress pad for Back Pain, Bed Mattress Topper with 8-21" Deep Pocket

In 200+ people's carts EMONIA 100% 400TC Mattress Topper Queen for Back Pain, 900GSM Mattress Pad Pillow Top, Quilted Fitted Mattress Protector Cover with 8-21" Deep Elastic Pocket, Soft Comfort Breathable (White, Queen) $39.99 Was $65.99

EMONIA 100% 400TC Mattress Topper Queen for Back Pain, 900GSM Mattress Pad Pillow Top, Quilted Fitted Mattress Protector Cover with 8-21" Deep Elastic Pocket, Soft Comfort Breathable (White, Queen)

Reduced price Sonive Ultra Thick Mattress Topper, Pillow-Top Fluffy Soft Breathable, Box Quilted Pad with Premium 1000gsm Alternative Filling, Noiseless & Hotel Quality (Grey Full) $37.99 Was $64.99

Sonive Ultra Thick Mattress Topper, Pillow-Top Fluffy Soft Breathable, Box Quilted Pad with Premium 1000gsm Alternative Filling, Noiseless & Hotel Quality (Grey Full)

JIOABL 2-Inch Memory Foam Mattress Topper with Cooling Gel, CertiPUR-US Certified, Pressure Relief & Breathable Comfort Bed Topper, Full Size $38.99

JIOABL 2-Inch Memory Foam Mattress Topper with Cooling Gel, CertiPUR-US Certified, Pressure Relief & Breathable Comfort Bed Topper, Full Size

BDEUS Mattress Topper Twin for Back Pain,Bamboo Mattress Pad Cover,Mattress Pad,8-21" Deep Elastic Pocket, Plush Soft Down，Grey $29.99

BDEUS Mattress Topper Twin for Back Pain,Bamboo Mattress Pad Cover,Mattress Pad,8-21" Deep Elastic Pocket, Plush Soft Down，Grey

GOGREEN Extra Thick Mattress Topper Cal King Size, Breathable Pillow Top Mattress Pad Cover Down Alternative Overfilled Plush Soft Bed Protector with 8-16 Inch Elastic Deep Pocket $28.99 Was $59.99

GOGREEN Extra Thick Mattress Topper Cal King Size, Breathable Pillow Top Mattress Pad Cover Down Alternative Overfilled Plush Soft Bed Protector with 8-16 Inch Elastic Deep Pocket