REST Evercool Cooling Comforter King
- King / Cali King size, 106 by 90 inches
- Lightweight warmth, 6.4 pounds in all
- Reversible knit, 90% cooling nylon and 10% spandex
- TENCEL Lyocell and SORONA AURA fill, hypoallergenic
- Machine washable, cold water, low spin, no softener
- Gift box included
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight reversible comforter for sleepers who run hot, built on a cool-feeling nylon top over a Lyocell fill. The listing gives no fill weight, so judge cold-season use with care.
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ASIN: B0B5TG8ZVWCategory: Comforters
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Overview
A bedroom that runs warm at night is where this comforter earns its place. A knit cooling fabric covers a Lyocell and Sorona fill, and the cover reverses so either side can face up.
Cool-to-touch fabric and a light fill suit people who overheat under normal bedding. The limit is that no fill weight is stated, so it reads as a warm-weather or air-conditioned room comforter more than a cold-season one.
Who it's for
Couples and adults who wake up overheated get the intended use here, especially in a guest room or a cooled bedroom. Cold sleepers who want the weight of a thick duvet should look at a warmer fill.
Pros and cons
- Reversible knit cooling fabric
- Lightweight fill for warm sleepers
- Machine washable on a low cycle
- Arrives in a gift box
- Fill weight not listed
- Bleach and fabric softener not allowed
- Not water resistant
- Dry cleaning and ironing not allowed
Performance notes
Cooling comes from the knit nylon and spandex surface, with a light fill underneath that adds little heat. The result depends on room temperature as much as on the comforter. Cold water, a low spin and no softener are the care steps the listing sets.
Specifications
| Brand | Rest |
|---|---|
| Dimensions & fit | |
| Size | King / Cali King |
| Item weight | 6.4 pounds |
| Item Dimensions L x W | 90 inches long by 106 inches wide |
| Construction & materials | |
| Fabric Warmth Description | Lightweight |
| Fill Material | TENCEL Lyocell, SORONA AURA fiber |
| Color | Cool gray |
| Fabric Type | 90% cooling nylon, 10% spandex |
| Included components | |
| Included Components | Gift box |
| Other details | |
| Blanket Form | Comforter |
| Weave Type | Knit |
| Seasons | All, summer |
| Product Care Instructions | Wash on low in cold water with neutral detergent, low spin, no bleach, no softener; tumble dry low or no heat; no iron, no dry cleaning |
| Water Resistance Level | Not water resistant |
Closest rivals on specs
Amazon Basics Down Alternative Comforter King- Item Weight 6.4 vs 5.7 pounds (+12%)
Frequently asked questions
Is the REST Evercool a heavy winter comforter?
No. The listing rates the warmth as lightweight and the seasons as all and summer, with no fill weight stated.
How do I wash the REST Evercool comforter?
Wash on low with a low alkaline or neutral pH detergent in cold water with a low spin. Do not bleach or use fabric softener. Tumble dry on low or no heat, or line dry, and do not iron or dry clean.
What is the fill made of?
The fill is TENCEL Lyocell and SORONA AURA fiber, listed as a hypoallergenic fill.
What comes in the box?
One comforter, in a gift box.