---
product_id: 516582582
title: "California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White"
brand: "california design den"
price: "€ 264.42"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/516582582-california-design-denking-size-comforter-duvet-insert-cozy-luxury-down
store_origin: SK
region: Slovakia
---

# Machine Washable Cooling Fabric King Size 106" x 90" California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White

**Brand:** california design den
**Price:** € 264.42
**Availability:** ✅ In Stock

## Summary

> Sleep Like Royalty 👑 - Indulge in Cozy Luxury Every Night!

## Quick Answers

- **What is this?** California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White by california design den
- **How much does it cost?** € 264.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/516582582-california-design-denking-size-comforter-duvet-insert-cozy-luxury-down)

## Best For

- california design den enthusiasts

## Why This Product

- Trusted california design den brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Fit:** Corner hooks keep your duvet cover in place all night.
- • **Ultimate Comfort:** Snuggle up in luxury with our fluffy down-alternative.
- • **Affordable Luxury:** Experience the feel of down without the hefty price tag.
- • **Sustainable Choice:** Certified OEKO-TEX, ensuring a safe sleep environment.
- • **Expert Craftsmanship:** No leaks or rips with our high-quality box quilting.

## Overview

The California Design Den King Size Comforter Duvet Insert offers a luxurious all-season sleeping experience with its soft, cooling fabric and fluffy down-alternative fill. Measuring 106 inches wide by 90 inches long, it features corner hooks for secure duvet cover attachment and is machine washable for easy maintenance. Crafted with expert quilting to prevent fill shifting, this duvet insert is also certified sustainable, ensuring a safe and eco-friendly choice for your bedding needs.

## Description

California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White

## Features

- All-Season Luxury Comforter - Snuggle up in ultimate comfort with our king size all-season luxury comforter, crafted with silky, soft cooling fabric & filled with high-quality, fluffy down-alternative. Features corner hooks for secure duvet cover attachment. True King size 106 inch wide x 90 inch long.
- Easy to Use & Maintain - Our king size duvet insert is extra fluffy with corner hooks for attaching to duvet cover ties, ensuring it stays in place all night. Pairs perfectly with our luxury cotton duvet covers (sold separately). Machine washable and dryer friendly.
- Affordable Luxury Bedding - Indulge in the luxury of a real down comforter without breaking the bank. Our king down-alternative duvet insert looks and feels like real down, perfect for families wanting luxury without maintenance or potential health issues.
- Expertly Crafted Quilting - Say goodbye to filling leaks, rips, and uneven fill with our expertly crafted comforter. High-quality stitching, box quilting, and all-around silver piping ensure no fill shifting. Soft, cooling, and noiseless fabric for peaceful sleep.
- Trustworthy Sustainable Brand - We are the most-reviewed sustainable bedding brand on desertcart! Our products are certified as STANDARD 100 by OEKO-TEX to ensure no harmful substances get in your bed. We use non-plastic boxes for packaging and are committed to mindful and ethical processes. We stand behind our products with a commitment to resolve any issues within 1 business day.

## Images

![California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White - Image 1](https://m.media-amazon.com/images/I/71Obu3jlNuL.jpg)
![California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White - Image 2](https://m.media-amazon.com/images/I/61njtudBR7L.jpg)
![California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White - Image 3](https://m.media-amazon.com/images/I/71IhWYKo7dL.jpg)
![California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White - Image 4](https://m.media-amazon.com/images/I/719xnAWG7hL.jpg)
![California Design DenKing Size Comforter Duvet Insert - Cozy Luxury Down Alternative, Quilted Extra Fluffy, Soft, and Cooling, Machine Washable with Corner Tabs - White - Image 5](https://m.media-amazon.com/images/I/71hvCWbw8XL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Cooling while still having decent weight to it
  

*by M***E on Reviewed in the United States on January 27, 2024*

When I decided to try ordering this one online, I had already returned two duvet inserts that I went to the store and shopped for, because they were too hot. This one truly is cooling and the weight is decent, I was concerned that it would be too light for me. I thought I may miss the feel of down or the down alternative fluffiness but I do not, and this one feels like a good quality duvet insert. I would recommend using a duvet cover since this one is cool to the touch, unless you like that feeling. So relieved to finally be sleeping soundly and to have found a very comfy cover!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect Down Alternative Comforter
  

*by S***E on Reviewed in the United States on April 5, 2024*

I'm very pleased with this purchase. This comforter is exactly how it's described on the company page. It's soft, fluffy, quiet, keeps you a comfortable warm, the fill is evenly distributed and it's cool to touch (I put mine in a duvet cover).

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    High quality
  

*by A***A on Reviewed in the United States on May 8, 2024*

I love this comforter. It was inexpensive but feels expensive. The piping on the edges gives it an upgraded look.

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**Shop now:** [https://www.desertcart.sk/products/516582582-california-design-denking-size-comforter-duvet-insert-cozy-luxury-down](https://www.desertcart.sk/products/516582582-california-design-denking-size-comforter-duvet-insert-cozy-luxury-down)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*