Solid White Premium Mulberry Silk All Season Duvet Insert

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Size: Twin / Twin-XL

Product Details


Fabric: 100% Long-Staple Cotton

Filling: 100% Mulberry Silk

Filling weight: 330 GSM

Warmth Level: 4

Medium weight level 4 duvet. Ideal for room temperature 50 ℉ - 68℉. A comfy choice for early spring and late fall.


Best Quality Silk Came from China

China has a long history of exporting silk produce and is still the world’s largest silk producer. Qbedding’s Silk Collection only uses silk from Tongxiang, China, a city with nice weather and a clean environment to produce the best quality silk.

Premium Fabric

Topped with 100% long staple cotton, ensuring a smooth and luxuriously soft feel that only gets better with each wash. An ideal selection, especially for individuals with sensitive skin.

Refined Long Strand Mulberry Silk

Mulberry silk is one of the most durable protein fibers that be used in textiles. Unlike tussah silk that is harvested from the wild, mulberry silk is produced with standards to ensure consistency in quality.

Reduces Allergies

Sericin in silk helps to reduce most allergy triggers such as dust mites and bacteria.

Keeps You Dry but Hydrated

Silk reduces 50% more humidity compared to cotton while leaving just enough to keep your skin healthy and hydrated.

Prevents Overheating

Silk is just like your second layer of skin. Whenever you feel hot or cold, mulberry silk can easily balance out the temperature between you and your sleep environment. 


By keeping moisture level balanced, silk helps to prevent the breeding of mites, bacteria, and mold which easily lead to human allergies and discomfort. Moisture also helps to prevent static electricity and keeps dust away. With the right care, a silk duvet insert can last up to 10-15 years while still performing its functions.




We offer FREE 2-5 day standard shipping on orders $99 and over (excluding taxes). 

A $5 shipping fee will be applied to all orders below $99. 

Shipping limits to orders in 48 contiguous states of U.S. (excluding Alaska, Hawaii, Puerto Rico)  

All orders will be processed within 24 business hours and shipped out. 

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Your satisfaction is our guarantee at Qbedding. If for any reason you are not satisfied with the products purchased, you may return your unused items for an exchange or refund. You may return your purchases within 30 days upon receiving the order, but the items must be unused and unwashed. Please keep in mind that shipping and handling fees are nonrefundable. Also, please note that we are unable to provide free return shipping for any other reasons than your items being damaged or incorrect. However, do not hesitate to use any shipping carrier of your choice. If you would like to purchase a shipping label from us, please feel free to contact us. Learn more.

If you have any questions or concerns regarding the material, please check Compare Our Fabrics for your reference.

Size & Dimension

Twin / Twin-XL: 66"W x 86"L (168cm x 218cm) 7.20 lbs

Full / Queen: 88"W x 96"L (224cm x 244cm) 10.30 lbs

King / Cal-King: 106"W x 96"L (269cm x 244cm) 12.05 lbs

Care Instruction

Care instructions

To help your duvet last long, be sure to follow the steps below:
Daily Protection
Please do not wash the duvet inserts, we still highly recommend using a duvet cover and routinely wash the duvet cover instead of washing the entire duvet.
Fold your comforter neatly and place it in a waterproof bag. Make sure it is airtight.
Only place your comforter in a dry and cool location.

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