Deal Alert: Comfort Spaces Coolmax Cooling Sheets
Save about 50% on Comfort Spaces Coolmax Moisture Wicking Cooling Sheet Set, Cal King 4 Piece | Wrinkle Free, Deep Pocket Fits Up to 16" Mattress, Soft Summer Bed Sheets for Warm Weather and Night Sweats, Light Grey. Limited-time pricing worth catchi
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I’ve been tracking the Comfort Spaces Coolmax Moisture Wicking Cooling Sheet Set, Cal King 4 Piece | Wrinkle Free, Deep Pocket Fits Up to 16" Mattress, Soft Summer Bed Sheets for Warm Weather and Night Sweats, Light Grey, and it’s sitting at a great price right now. If you run hot at night, this is worth two minutes of your time.
The deal at a glance
These are currently priced close to their typical range, making this a solid time to pick them up if you’ve been considering them. No expiration date is attached to this price, so grab them while available. See the deal on Amazon.
Why this deal is worth your attention
Coolmax is a legitimate textile technology, not a generic marketing term. It’s a certified fabric system from the Lycra Company, built around ultra-fine microfiber that pulls moisture away from your skin and spreads it across a wider surface area so it evaporates faster. The result is a measurable cooling effect, and it’s lab-tested, not just a claim printed on the box. For hot sleepers and people who deal with night sweats, that’s the kind of spec that actually matters when you’re lying awake at 2am wondering why your sheets feel damp.
One thing worth knowing upfront: the cooling effect is most noticeable when your body is actively perspiring. If you tend to sleep cool and dry, you may not feel much difference compared to a standard microfiber set. This is a sheet set built for a specific problem, and it solves that problem well. It’s not trying to be a luxurious, heavy cotton alternative. The 80% polyester, 20% Coolmax microfiber blend prioritizes function and wrinkle resistance over the crisp feel of percale or the weight of sateen.
For the Cal King buyer specifically, the fit specs here are solid. The fitted sheet is 72 x 84 inches with a 14-inch pocket depth and 360-degree elastic, handling mattresses up to 16 inches. That coverage matters at this size because a poorly fitted Cal King sheet is a real nuisance to deal with every morning. At this price point, you’re getting purpose-built cooling performance in a size that often commands a premium.
What you’re actually getting
- 4-piece set: one flat sheet (108 x 102 in), one fitted sheet (72 x 84 x 14 in), two pillowcases (20 x 40 in)
- Fabric: 80% polyester, 20% Coolmax microfiber, lab-certified for moisture wicking and enhanced evaporation
- Fit: 360-degree elastic fitted sheet with 14-inch deep pocket, fits mattresses up to 16 inches
- Wrinkle resistant: microfiber construction stays smooth without ironing
- Care: machine wash cold, gentle cycle, tumble dry low, large capacity commercial washer recommended; no bleach, no fabric softener, no dryer sheets
- Rating: 4.2 stars on Amazon
Before you buy
The care instructions are worth reading before you commit. These need a large capacity commercial washer and dryer, so if your home machine is on the smaller side, you’ll want to plan a laundromat trip for wash day. Fabric softener and dryer sheets are off the table entirely, which can be a dealbreaker for some buyers. Also, the cooling effect being moisture-activated means this sheet set isn’t the right call if your sleep issues are more about ambient room temperature than body heat and sweating. And if you prefer the feel of natural fibers like cotton or linen, a polyester-forward blend isn’t going to win you over no matter how good the price is.
If you’re a hot sleeper, you deal with night sweats, or you’ve been putting off replacing sheets because Cal King sizes always seem overpriced, this is a good time to move on it. The value is solid at the current price, and it’s worth checking availability. Check the current price and grab them on Amazon.
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Get this deal on Amazon →Frequently Asked Questions
Will these sheets fit my Cal King mattress?
Yes, the fitted sheet is 72 x 84 inches with a 14-inch pocket depth and 360-degree elastic that accommodates mattresses up to 16 inches thick. The reviewer notes this coverage is particularly important for Cal King sizes, which often have fit issues with standard sheets.
What exactly is Coolmax and does it actually work?
Coolmax is a certified textile technology from the Lycra Company, not just marketing, built from ultra-fine microfiber that pulls moisture away from your skin and spreads it across a wider surface for faster evaporation with a lab-tested cooling effect. However, the cooling is most noticeable when you’re actively sweating; if you sleep cool and dry, you may not notice much difference.
Can I use fabric softener or dryer sheets with these?
No, the care instructions explicitly prohibit fabric softener and dryer sheets, and the reviewer flags this as a potential dealbreaker for some buyers. You’ll need to machine wash cold on a gentle cycle and tumble dry low without these additives.
Do I need special equipment to wash these sheets?
The care instructions recommend using a large capacity commercial washer and dryer, so if your home machine is smaller, you’ll need to plan laundromat trips for wash day.
