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SLEEP ZONE King Size Mattress Pad, Cooling Mattress Topper, Quilted Fitted Mattress Cover, Machine Washable Mattress Protector, Soft Fluffy Down Alternative, Deep Pocket 8~21 inch (Black, King)

  • Based on 12,799 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Sep 4
Order within 9 hours and 5 minutes
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Color: Black


Size: King


Features

  • COOLING & BREATHABLE FOR HOT SLEEPERS - Mattress Pad with NANOTEX Coolest Comfort Technology actually balances your body temperature. Fabric treated with advanced moisture-wicking tech dries 100% faster than cotton can keep you cool & dry throughtout the night. You will have a good sleeping experience.
  • ULTRA SOFT & CLOUD FLUFFY - 120gsm over-thick brushed microfiber as the sleep surface. Overfilled with 5D spiral siliconized fiber, a state-of-the-art fiberfill that has the feel of goose down. The fiberfill maintains excellent softness and resilience, making this mattress cover fluffy and provides an comfortable feel.
  • DEEP POCKET & EASY CARE - Quilted Stretch-to-Fit 8"-21", knitted skirt pocket stretches up to 21 inch deep and can be easily placed on most mattresses. Elastic trim can securely hold your wrap in place, and the stretchable fabric makes the wrap easy to fit and remove. Machine wash cold, do not use bleach, tumble dry low.
  • DESIGNED & FUNCTIONAL - We concentrated on every detail to ensure them designed perfectly. We utilize premium fabrics and superior filling in the production of our mattress topper, ensuring comfort and durability. The nanotex cooling breathable fabric and over-thick fiberfill offer greater airflow and breathability and supportive than others to keep you cool and comfortable. It will ensure you to get the restful night sleep.
  • OEKO-TEX CERTIFICATION - SLEEP ZONE has more than 40 years' experience in the design and manufacture of bedding. Our products are OEKO-TEX Standard 100 certified. You can buy with confidence.

Brand: SLEEP ZONE


Color: Black


Size: King


Fabric Type: 100% Polyester


Special Feature: Cooling


Brand: SLEEP ZONE


Color: Black


Size: King


Fabric Type: 100% Polyester


Special Feature: Cooling


Closure Type: Pull On


Product Care Instructions: Machine Wash, do_not_bleach


Water Resistance Level: Not Water Resistant


Age Range (Description): All Ages


Material: Polyester


Thread Count: 400


Number of Items: 1


Manufacturer: SLEEP ZONE


UPC: 840199208661


Product Dimensions: 80 x 78 x 2 inches


Item Weight: 6.14 pounds


Country of Origin: China


Date First Available: June 2, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love this mattress pad
Color: Gray Size: California King
This is by far the best mattress pad that ive found. It does keep you cool. Ideal for Texas summers!!!! I love it so much is bought another for my spare bedroom!!!!
Reviewed in the United States on June 29, 2025 by C Boyd

  • Well made.
Color: White Size: Twin XL
Well made, cushy, comfortable. I use it over a memory foam/gel mattress that seemed to hot for me. This mattress protector does indeed help to cool down the mattress.
Reviewed in the United States on June 29, 2025 by Barbara A. Ellison

  • Totally recommend, so comfortable
Color: Gray Size: King
Love it. It’s the second one I’ve purchased. It’s not real cooling but it’s SO comfortable and it fits the bed great without slipping up at the corners. . Totally recommend.
Reviewed in the United States on June 28, 2025 by MDT

  • Excellent mattress protector
Color: White Size: Queen
Works well, is truly cooling, and doesn't rely on loud plastic. Just what I was looking for.
Reviewed in the United States on June 30, 2025 by rabbitofhope

  • Renew you mattress with this luxurious but affordable mattress pad!
Color: Gray Size: Twin
This mattress cover is absolutely incredible, especially at such an amazing price! It completely changed the comfort level of my mattress, which I really wasn't expecting. The quality is exceptional, and the padding makes it feel like I have a new mattress! 5 STARS for the manufacturer and the craftsmen who are providing this high quality product of luxury at a bargain basement price. Cheers!!! ... show more
Reviewed in the United States on May 15, 2025 by Eugene W Marsh II

  • Black thick right size but not deep enough
Color: Black Size: Queen
Was totally hyped about getting this black, well made, cooling thick deep pocket mattress protector. Well it is black, thick, queen size and appears to be well made (only time will really tell) but not deep pocket nor cooling. As you see in the photo it didn’t go completely over the mattress. My mattress is 15 inches thick and this was supposed to be for up to 21 inches. I just hope that it doesn’t pop off a corner when there is a lot of movement in bed. 😇 It is better than the one I had so I’ll keep it but not super stoked that it’s not deep pocket. ... show more
Reviewed in the United States on June 28, 2025 by Grace O’Malley

  • Great mattress pad
Color: Gray Size: Queen
I love this mattress pad. It's soft and comfortable and stays on my large mattress fairly well.
Reviewed in the United States on June 11, 2025 by In Home Sanctuary

  • Excellent mattress pad
Color: Gray Size: Full
Absolutely a dream to sleep on. This was for my son’s room. The mattress pad smelled fresh when removed from packaging and laundered well. The pad fits deep pockets well and has even and consistent filling all the way through. Excellent product for the price
Reviewed in the United States on May 22, 2025 by Elesa H.

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