Search  for anything...
Cosybay

Cosybay Feather Comforter Filled with Feather & DownFiber Cal King- All Season White Cal King Size Duvet Insert- Luxurious Hotel Bedding Comforters with Cotton Cover - California King 104 x 96 Inch

    • Based on 8,280 reviews
Condition: New
Checking for product changes
$74.78 Why this price?
Holiday Deal · 15% off was $87.99

Buy Now, Pay Later

As low as $12.46 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Dec 28
Order within 18 hours and 20 minutes
Available payment plans shown during checkout

Size: California King


Color: White/All Season


Features

  • Luxury Feather ComforterCosybay white cal king size bedding comforter is fluffy and lightweight.Casually cozy with sink-in softness, it feels as good as it looks.Plumped with top feather and down blend, this duvet insert's natural plumes offer great warmth and cooling properties to keep you comfy all night long.
  • Premium MaterialThe feather comforter has passed STANDARD 100 by OEKO-TEX Certified. The cover/shell of our comforter is cotton fabric, which makes the feather down blanket more soft, breathable and comfortable.Premium material guarantees high cleanness, odorless, low noice and skin-friendly feather down comforter.
  • Exquisite WorkmanshipThe design of box-stitch quilting keeps the filling in place and avoid any leaking during the night ensuring a stable sleep.The consideration of sewing corner tabs are very convenient for attaching a duvet cover and anchor duvet cover and protect comforter from shifting.
  • Find Your Perfect OneIn order to satisfy different needs of our customers, we provide 7 sizes in two colors(white & grey) and two kinds of thickness( medium weight & heavyweight). Twin 68"x 90"/ Full 82"x 86"/ Queen 90"x 90"/King 106"x 90"/ Cal King 104"x 96"/Oversized Queen 98"x 98"/ Oversized King 116"x 98"
  • Care Instruction & Quality AssuranceWith vacuum pack,please beat lightly and leave the comforter a few hours to expend its original shape. Spot clean or dry clean if necessary.To lengthen life of duvet insert,it's recommended to use a duvet cover.Your satisfication cares. Please feel free to contact us if any concerns.We will spare no effort to solve the problems.

Material: Shell 100% COTTON FIBER


Color: White/All Season


Brand: Cosybay


Special Feature: Medium weight： Adaptable Sleepers/ All Season/ Bedrooms in the 55-77 ℉ Range


Style: Modern


Material: Shell 100% COTTON FIBER


Color: White/All Season


Brand: Cosybay


Special Feature: Medium weight： Adaptable Sleepers/ All Season/ Bedrooms in the 55-77 ℉ Range


Style: Modern


Blanket Form: Duvet


Age Range (Description): Adult


Product Dimensions: 104"L x 96"W


Theme: Plain


Pattern: Solid


Recommended Uses For Product: Napping


Seasons: All


Fill Material: 54% DUCK FEATHER FIBERS ,35% DUCK FEATHERS and 11% DUCK DOWN FIBERS


Team Name: All Season


Weave Type: Plain


Product Care Instructions: Spot clean and Dry clean recommended


Size: California King


Fabric Type: 100% Cotton Fiber


Unit Count: 1 Count


Number of Items: 1


Fabric Warmth Description: Lightweight


Water Resistance Level: Not Water Resistant


Model Name: DOWN CF-CK


UPC: 791280175648


Manufacturer: Cosybay


Item Weight: 8.67 pounds


Item model number: DOWN CF-CK


Is Discontinued By Manufacturer: No


Date First Available: January 7, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great!
Size: King Color: Grey/Heavyweight
This down comforter is very good and very warm especially in cold temperatures. It’s fluffy and lightweight, but it is very efficient. I am very happy with my purchase.
Reviewed in the United States on November 16, 2024 by Heather
    • So warm and comfy
Size: Full Color: White/All Season
Great quality for a fantastic price! Leave it laying out for a day or two and let it puff up and it will be perfect. It feels like I’m sleeping in a nice hotel bed. I bought one for each of my kids now too!
Reviewed in the United States on November 17, 2024 by Amazon Customer
    • Finally! In Love with this topper!! Super Plush & Heavy
Size: Oversized Queen Color: White/All Season
Review Image by jade gold jade gold
Review Image by jade gold jade gold
The media could not be loaded. when I tell you, I have purchased so many of these pillow toppers and was looking for the ultimate plush topper that felt like all of The five star hotel I had been in I can confidently tell you this is not a paid advertisement. This is the one. To be honest, when I received it, I thought I had ordered the wrong thing because the first thing I noticed is how heavy it was! I mean, considering what it is… I struggled to open the package because it was sealed and the minute I cut it open this thing sprung up and filled out so beautifully. Please take a look at my photos and my video again. This is not a paid advertisement. This is the first pillow topper. I have truly been impressed with. The waffle stitching is very well done. The filling did not take hours to flush up and plump up. It was immediate when I cut the package when you lay on top of this I’m telling you it’s going to be very difficult for you to get up in the mornings because you are going to love crawling into bed And staying in bed. It has Support ties that fits snuggly underneath your mattress. The elastic is at least one inches thick and it stays put as soon as you put your sheets on top. I’ll be honest I need to go back and read the details. I don’t think this is waterproof but if it is, this makes this an absolute must have. I don’t know how well this is going to do a washing machine. It says washable because when I tell you, this thing is so heavy, I cannot imagine washing this and being soaked with water I would definitely recommend taking this to a dry cleaners or a commercial laundry mat because I think this would knock any regular machine out of kilter but again highly highly recommend this purchase well done. ... show more
Reviewed in the United States on November 1, 2024 by jade gold jade gold
    • Perfect for what I wanted
Size: King Color: White/All Season
I wanted an all season comforter that wouldn’t get obnoxiously hot. I shoved a king into a queen duvet cover for fluffy purposes and it’s does really well. I stay warm at night but not hot. I do think they sent me a used blanket though, because it had a spot on it. I washed it regardless so it is what it is, but still. It’s very fluffy, the fabric seems sturdy, and it’s easy to adjust the down in each pocket. I love the soft cloud feeling. ... show more
Reviewed in the United States on November 15, 2024 by L. Davis
    • Affordable, poofy, love it
Size: Twin Color: Grey/Heavyweight
The cotton material is not heavy duty but it's going to keep me toasty this winter. I searched long and hard, high & low, on many different sites. I had a limited budget, but my RV has no heat & after an injury that's kept me from working, early SS says I can't work yet. I needed something to keep my dogs & i from freezing. The price for what I got was a gogodsend. Its gonna be zero tonite so arrived just in time. I am exceptionally pleased. I have had down alternative comforters in the past, but they just werent as warm. This down is certified responsibly harvested so its even more of a bargain. I bought a verybpretty duvet cover to keep it protected too. Im giddy. And warm! ... show more
Reviewed in the United States on November 20, 2024 by tammie heazlit
    • Best down comforter I’ve ever had
Size: King Color: Black/Heavyweight
I got the king black heavy weight and upon opening it, it had an odd smell but I sprayed my favorite maverick wicks room spray on it and eventually the smell aired out and I don’t notice it the day after receiving it. When I tell you this thing is comfy, I mean the best down comforter I’ve ever owned! I’m absolutely obsessed! The black color is gorgeous and I love the crinkle crisp sound when you pull it over you. The weight is perfect! It covers our king bed perfectly. I couldn’t be more happy that I got this! I don’t think I’ll put a duvet on it either because so far my Australian Shepard collie mix dogs hair isn’t sticking to it surprisingly and I love the look of it by itself. Buy it, you won’t regret it! ... show more
Reviewed in the United States on October 26, 2024 by Brandi Pierce
    • nice and warm
Size: Queen Color: White/Heavyweight
I use this comforter at night, It is really keeping me nice and warm now that the temperature dropped. Little bit noisy as I move around, but not enough to disturb me. I love it.
Reviewed in the United States on November 19, 2024 by MARGARITA
    • So comfy
Size: King Color: Black/All Season
I love this comforter. It got way more fluffy than I thought it would. It’s heavy so it feels nice with the weight pressing on you all night. It’s on the warmer side of blankets. The quality is exactly what I expected for the price, very good. We have both slept so much better. It could be a bit wider, but still fits nicely. ... show more
Reviewed in the United States on October 21, 2024 by brittney

Can't find a product?

Find it on Amazon first, then paste the link below.