SLEEP ZONE

SLEEP ZONE Cooling Mattress Topper King White Machine Washable Deep Pocket 120gsm Microfiber Nanotex Cooling Fabric 8-21 inch

378+ bought in the past month

$42.99$139.99

About this item

  • 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.
$42.99
Was $139.99Save $97.00

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Product details

BrandSLEEP ZONE
ColorWhite
SizeKing
Fabric Type100% Polyester
Special FeatureCooling

Technical specifications

brandSLEEP ZONE
colorWhite
sizeKing
fabric_type100% Polyester
special_featureCooling
closure_typePull On
product_care_instructionsMachine Wash, do_not_bleach
water_resistance_levelNot Water Resistant
age_range_descriptionAll Ages
materialPolyester
thread_count400
number_of_items1
manufacturerSLEEP ZONE
upc810029080255
item_firmness_descriptionPlush
product_dimensions80 x 15 x 78 inches
item_weight5.81 pounds
best_sellers_rank#59,057 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #61 in Mattress Pads
is_discontinued_by_manufacturerNo
date_first_availableJune 17, 2019

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Customer reviews

4.412,978 ratings

Customers say

Customers find the mattress topper comfortable, soft, and well-made, with good fit that accommodates thick mattresses with toppers.

★★★★★

Good Value, Good Choice

Tom DNovember 11, 2025

Purchased this mattress topper to replace an older one. We really like this one much better, the bed is much more comfortable and the temperature appears better balanced. So far this topper looks like a good value and option Read more

★★★★★

High Quality deep mattress pad

CustomerDecember 17, 2025

Soft, high quality mattress pad. I needed a pad that could accommodate my mattress with a 3 inch foam topper. This did the trick. Very pleased with this purchse Read more

★★★★☆

Quality mattress topper

donna snyderDecember 1, 2025

Soft and awesome. Made just enough softness to be comfy on my firm mattress. The price was low but the quality was high Read more

★★★★★

Comfy

JeffyJanuary 10, 2026

Comfy and a good price. Read more

★★★★★

Fits perfectly, very soft and thick cushioning

Mike A.November 27, 2024

I put a heated mattress pad on the mattress, and bought a different mattress topper pad to cover it so you wouldn't feel the wires. It turned out to be a fairly thin mattress topper pad, and the wires were still somewhat noticeable, so I bought this mattress pad to put over the other one (and use them both.) This one is thick enough that it may have covered the wires well enough by itself, but I went ahead and used both since I had them. This one is very plush feeling and soft & thick, the sides don't seem all that deep but it did cover my mattress easily, but if you have an extra thick mattress, it may just cover it. It goes just a bit down over the edges all the way around, so you won't feel the edge of the pad when sleeping. It is a very nice mattress pad & I am really happy with it! Read more

★★★☆☆

What am I missing?

Debs0yeaJune 8, 2025

What am I missing? I purchased for the cooling. This bombed out big time! So as for - Soft. 5-stars. Stay put, 0-stars. Cooling, 0-stars. Quality 5-stars. Looks. At first appearance it looks great. After putting it in my mattress, it’s a hot mess. Don’t stay put, bunches up in a wad under neath you. As for cooling the reason I purchased it, if anything when I’m sleeping on it I am hotter. There is no cooling effects to this mattress pad. Mattress protection it’s great. Pain relief wouldn’t that be a blessing. Sorry - not a happy camper either this mattress pad! Read more

★★★★★

Thick and comfy, a bit too warm but good price

Tracy KarolMay 15, 2024

I bought this hoping it would soften my new split adjustable bed. My husband loves the bed, but it’s way too firm for me. While this doesn’t cool as I would like, I tend to be super hot so it’s probably fine for most people. The price is good, the quality nicer than expected, and it fits perfectly. It does add about an extra almost inch compared to my husband’s side, and I can tell it’s softer than without anything. Stays in place well. I’ll still probably buy a topper to make my side extra soft, but will keep this as well. It doesn’t move around and sheets fit better with it in place. Read more

★★★★★

Sleepzone

Lorne GordonDecember 13, 2025

Nice n comfortable Read more

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