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โ๏ธ Sleep Cooler, Feel Better โ Upgrade Your Rest, Upgrade Your Life!
The SLEEP ZONE Cooling Mattress Topper in California King size features innovative Nanotex Coolest Comfort technology for moisture-wicking and temperature regulation. Its premium 3-zone ergonomic design with plush 120gsm microfiber and 12oz 5D spiral fiberfill offers superior softness and pressure relief. Designed with deep stretch pockets (8-21") and durable, machine-washable fabric, it fits most mattresses securely while delivering breathable, hotel-quality comfort night after night.



























| ASIN | B0871VKX85 |
| Age Range Description | All Ages |
| Brand | SLEEP ZONE |
| Closure Type | Pull On |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 18,016 Reviews |
| Enclosure Material | Microfiber |
| Fabric Type | Microfiber |
| Item Firmness Description | Soft |
| Manufacturer | SLEEP ZONE |
| Model Name | Premium Zoned |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | 3-Zone Design, Cooling, Embossed |
| Product Care Instructions | Machine Wash |
| Size | California King |
| Special Feature | 3-Zone Design, Cooling, Embossed |
| Thread Count | 120 |
| UPC | 810029084987 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
E**R
Litterie
Ultra confortable et grandeur parfaite pour matelas de ma roulotte
E**B
Genuinely cooling! not a thick topper, buy it anyway!
I overheat easily at night, and it's been dramatically better since we got this! I actually put a blanket on the bed! It adds a little quilting to the mattress as well, but if you're looking for a topper to make a hard mattress more comfortable, you probably want something thicker than this. I'm going to purchase a 5cm topper for mattress comfort and put this on top of it. Hopefully the combination will work well.
D**E
Good quality topper
The topper fits the queen mattress well and does not shift during sleep or changing sheets. It is comfortable and we do believe that it is cooler than the pad that we replaced. Keep the cooling thing in perspective: it's not actively cooling like a ventilated car seat, but the material does seem to disperse heat or somehow keep us cooler. Glad we bought it and do recommend it.
A**A
Supportive, eliminated back pain, comfortable.
My bed the way it is hurts my back so I got this "fluffy" mattress cover to try to help make my mattress a little bit more comfortable. I have bought multiple mattress toppers with memory foam, down alternative, you name it. None of them have helped my bed feel any more comfortable. I wanted 100% cotton but everyone that I invested in didn't do squat to help me. I decided to give this one a try even though it's polyester. After all my sheets that cover it are an amazing Egyptian cotton so I decided to just go with the cheaper polyester mattress topper to see what happens. Well last night I slept very well. I was extremely comfortable and my back did not hurt when I woke up. I used a memory foam bed topper and then I put this mattress topper on top of that. The topper is plenty deep to cover my entire mattress and it's about 14 in deep with the memory foam. It stayed in place all night long and I slept like a charm. It does not have a cooling effect that I noticed and it is not extremely fluffy but it did help me to sleep more comfortably and I did not wake up with back pain. If you're looking for something extremely fluffy this is it. If you're looking for something to give your bed an extra level of comfort, support, and to eliminate back pain this topper seems to cut it. I'm finally satisfied. Sometimes the best quality and more expensive and highly rated item is not where it's at. In my case the cheaper polyester mattress topper did the trick.
T**S
Best Mattress Cover
I was skeptical buying this as Iโve bought other brands of cooling mattress toppers only to be disappointed. This thing works!!! Itโs so comfortable and I was not hot at all sleeping. I have a king bed and bought a California king size and it fits perfect!!
Trustpilot
3 weeks ago
3 weeks ago