---
product_id: 449099639
title: "Premium Feathers Down Duvet Insert Comforter California King Size All Season Medium Warmth White 100% Cotton Cover with Corner Tabs (108x98, 67 oz)"
brand: "royoliving"
price: "$376.16"
currency: USD
in_stock: true
reviews_count: 13
category: "Royoliving"
url: https://www.desertcart.ec/products/449099639-premium-feathers-down-duvet-insert-comforter-california-king-size-all
store_origin: EC
region: Ecuador
---

# 80% Feather & 20% Down Fill Medium Weight for All-Season Comfort 100% Organic Cotton Cover with OEKO-TEX Certification Premium Feathers Down Duvet Insert Comforter California King Size All Season Medium Warmth White 100% Cotton Cover with Corner Tabs (108x98, 67 oz)

**Brand:** royoliving
**Price:** $376.16
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with cloud-like comfort that’s always in season!

## Quick Answers

- **What is this?** Premium Feathers Down Duvet Insert Comforter California King Size All Season Medium Warmth White 100% Cotton Cover with Corner Tabs (108x98, 67 oz) by royoliving
- **How much does it cost?** $376.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/449099639-premium-feathers-down-duvet-insert-comforter-california-king-size-all)

## Best For

- royoliving enthusiasts

## Why This Product

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

## Key Features

- • **Premium Ethical Fill:** RDS & DOWNPASS certified feathers ensure sustainable luxury and superior insulation.
- • **Stay-in-Place Design:** Box-stitch construction and corner tabs prevent shifting and bunching for uninterrupted sleep.
- • **Breathable Organic Cotton:** Soft, OEKO-TEX certified cotton cover keeps you cool and comfortable all night long.
- • **Perfectly Balanced Warmth:** Medium-weight fill offers year-round coziness without overheating or bulkiness.
- • **Effortless Care & Convenience:** Machine washable, vacuum-packed for easy delivery, plus a 30-day risk-free trial.

## Overview

The Royoliving Premium Feathers Down Duvet Insert in California King size combines 80% ethically sourced feathers and 20% down for medium warmth ideal for all seasons. Wrapped in a breathable, OEKO-TEX certified 100% organic cotton cover, it features a box-stitch design and corner tabs to keep the fill evenly distributed and secure. Machine washable and vacuum packed for easy setup, it offers a perfect balance of plush comfort and practical care, backed by a 30-day satisfaction guarantee.

## Description

Buy Royoliving Premium Feathers Down Duvet Insert Comforter California King Size All Season Medium Warmth White 100% Cotton Cover with Corner Tabs (108x98, 67 oz): Duvets & Down Comforters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great weight for winter slumber! - I finally switched out the quilt and blanket we've been using the last few weeks with this, and last night we were able to get all snuggly wuggly under the comforter. It was nice and toasty and we were able to fall right to sleep. It was VERRRRRRY hard to get out of bed this morning. The fit is perfect, and I really like having the 8 tabs to connect the duvet cover, so it stays together. My old duvet would constantly get wadded up at the end of the bed and I'd wake up freezing. Yes, it makes some noise when turning over, but it's a small price to pay for the comfort and warmth!
Review: Absolutely wonderful! I opted for the white - This comforter is very fluffy--it is 80% duck-feather and 20% down. Please note that this tends to make a down comforter more "poofy," for lack of a better description. I tend to prefer pure down (or majority down), but this comforter is still amazing. I have not felt any feather spines, which is the main reason for my pure down preference. It puffed up rather quickly, and with no odd smells. The material feels to be high-quality cotton--a little stiff, but very cooling to the touch. The weight is medium to heavy, so perfect for all season. I would not recommend using this comforter in the warmer months (unless you keep your house cool at night). My conclusion is that I would absolutely recommend this comforter to others. I would buy this comforter again in a heartbeat.

## Features

- Premium Down & Feather Fill --- Featuring premium RDS & DOWNPASS certified feathers and down provides excellent insulation, ensuring moderate warmth without feeling heavy or bulky, offering a just-right feel that suits the average sleeper. It’s our most versatile, popular pick.
- All-Season Weight for Year-Round --- Not too hot, not too cold, offers a just-right feel that suits the average sleeper, ideal comfort that lasts year-round. Available in 5 options: Oversized King size 120" x 98", California King size 108" x 98", King size 106" x 90", Queen size 90" x 90", and Twin size 68" x 90". To ensure a fuller effect, consider ordering a size up for the comforter to cover more area.
- Organic Cotton Cover --- The duvet insert comforter features a cover made from organic cotton, safety certified by OEKO-TEX Standard 100, offering a soft and breathable surface for a comfortable night's sleep. box-stitch design keeps the filling in place and avoids any leaking during the night, ensuring a stable sleep.
- Easy Care --- Machine wash and dry for convenient and hassle-free maintenance. This comforter comes Brand New vacuum packed with a beautiful zippered bag. Upon receipt, pat gently and air them for several hours to recover their full loft. The best way to protect a down comforter is to use a duvet cover with it.
- What happens if I don't like the duvet? --- Don't worry! We offer a 30-day trial and return period on all products. If for any reason in the first 30 days you are unsatisfied with the item with LABELS received, you can return it in exchange for New. Just contact us so we can solve the problems for you. We just want you to be 100% satisfied!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095S8CT2K |
| Age Range (Description) | All Age Range |
| Best Sellers Rank | #13,171 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #23 in Bedding Duvets & Down Comforters |
| Blanket Form | Comforter |
| Brand | Royoliving |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,280) |
| Date First Available | May 25, 2021 |
| Fabric Type | 100% Cotton |
| Fabric Warmth Description | Medium Weight |
| Fill Material | Down & Feather-Fill |
| Item Weight | 4.19 pounds |
| Item model number | ZTYMXB001 |
| Manufacturer | Royoliving |
| Material | Cotton Cover, 80% Feathers & 20% Down Fill |
| Model Name | ZTYMXB01 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | This duvet is compressed in a vacuum pack to save space. After opening , let it air out in a dry spot for at least 24 hours. If you can, run it in the dryer on low heat to fluff it up. |
| Product Dimensions | 108"L x 98"W |
| Recommended Uses For Product | Home, Indoor |
| Seasons | All, Fall, Spring, Summer, Winter |
| Size | California King All Season |
| Special Feature | Breathable, Durable, Fluffy, Machine Washable, Skin Friendly |
| Style | Modern |
| Theme | Bedding |
| Unit Count | 1.0 Count |
| Weave Type | Plain |

## Product Details

- **Brand:** Royoliving
- **Color:** White
- **Material:** Cotton Cover, 80% Feathers & 20% Down Fill
- **Special Feature:** Breathable, Durable, Fluffy, Machine Washable, Skin Friendly
- **Style:** Modern

## Images

![Premium Feathers Down Duvet Insert Comforter California King Size All Season Medium Warmth White 100% Cotton Cover with Corner Tabs (108x98, 67 oz) - Image 1](https://m.media-amazon.com/images/I/61BxzBdjjSL.jpg)

## Questions & Answers

**Q: How to fluff it when I just received it?**
A: Due to the vacuum packing, it may look flat when just taken out. Please shake it and fluff gently, allowing 24 hours to recover its full loft. If necessary, throw it in the dryer, or if you live in nice weather, try to hang it outside.

**Q: RDS down?**
A: We only use responsibly harvested down feathers and non-living- plucking, non-cage-rearing, and force-feeding. All the down and feathers are naturally sourced from the food industry, safety certified by DOWNPASS and OEKO-100.

**Q: Does this have corner tabs to tie it to the duvet?**
A: Yes, it does! Our down comforter has tabs on each corner and midpoint of each edge. Total 8 corner loops, so you can easily attach duvet covers.

**Q: Size suggestion?**
A: If you really want the fluffy effect, have your cover a size up, and the duvet insert a size bigger than your cover. For example, my bed is a full. I’ll get a Queen duvet cover and a king insert.

**Q: The noise issue?**
A: It depends on how the fabric made. This comforter is made of 100% cotton, it’s usually really good at locking in your body heat and breathable. It does make the slightest noise. If you are sensitive to noise, you can choose another type of fabric.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great weight for winter slumber!
*by Y***E on December 1, 2025*

I finally switched out the quilt and blanket we've been using the last few weeks with this, and last night we were able to get all snuggly wuggly under the comforter. It was nice and toasty and we were able to fall right to sleep. It was VERRRRRRY hard to get out of bed this morning. The fit is perfect, and I really like having the 8 tabs to connect the duvet cover, so it stays together. My old duvet would constantly get wadded up at the end of the bed and I'd wake up freezing. Yes, it makes some noise when turning over, but it's a small price to pay for the comfort and warmth!

### ⭐⭐⭐⭐⭐ Absolutely wonderful! I opted for the white
*by B***B on October 23, 2025*

This comforter is very fluffy--it is 80% duck-feather and 20% down. Please note that this tends to make a down comforter more "poofy," for lack of a better description. I tend to prefer pure down (or majority down), but this comforter is still amazing. I have not felt any feather spines, which is the main reason for my pure down preference. It puffed up rather quickly, and with no odd smells. The material feels to be high-quality cotton--a little stiff, but very cooling to the touch. The weight is medium to heavy, so perfect for all season. I would not recommend using this comforter in the warmer months (unless you keep your house cool at night). My conclusion is that I would absolutely recommend this comforter to others. I would buy this comforter again in a heartbeat.

### ⭐⭐⭐⭐⭐ If you like to stay warm THIS IS WHERE IT'S AT
*by L***Y on January 5, 2026*

Light weight: it's not cheap Softness: it's very comfortable like hotel quality! Buying a white duvet cover for it. If you like to stay warm at night… it's a must buy! It's great quality and very happy with price! Could not Be more pleased!! I wasn't sure which one to buy and happy I bought this one!!

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*