Help & FAQ

We spend about a third of our lives sleeping. When you spend this much time in bed, it’s worth your while to make it as comfortable as possible. Then choosing right fitted silk sheets becomes more critical as the fitted sheets play the role of preventing your flat sheet sliding off the bed and helping you have a more soft night-dream.

With that said, we should choose extra deep silk fitted sheets so that they can cover our beds completely. If you buy a mattress measured 180x200cm, then your fitted sheet must be 180x200x25cm to work with the mattress correctly. How can we measure a fitted sheet precisely? We can use a ruler or fixed tape measure, measure the depth from the top seam to the bottom seam, in several places to be sure you have the right fit. 

Please note that we need extra deep silk fitted sheets.

Promeed offers different-size fitted sheets.





Califonia King(183x214+40cm)

Two kinds of fitted sheets come into the market now: zippered fitted sheets vs. fitted sheets. Zippered fitted sheets can protect our mattress more entirely and can be removed for easy clean. But the zippered ones only serve smaller beds better, such as baby cribs because it’s hard for you to lift the regular large mattress by yourself. Fitted sheets without zippers are very suitable for old or single people because they don’t need to be put by raising the mattress.

In Promeed, you can experience customizing service if you have specific-sized mattresses or beds and silk fitted crib sheets. 

We provide you with not only the most-suitable-sized silk fitted sheets but also the most luxury and comfortable night journey. Our fitted sheets are made of 100% mulberry silk, and they can help you not suffer from mites and allergies any longer. Moist and breathable fabric will bring you an entirely different and unparalleled silk life. 

Too hot to sleep in the summer? Too cold to sleep in winter? I believe all of us have been in such a dilemma. To sleep well, the temperature of your room and comforter is critical.

Research says that the ideal sleeping environment commands 33±1℃ in temperature and 50±5%(RH)in humidity. So the judgment standard on a great comforter is to see if it can maintain a very stable temperature and will do an excellent job of balancing humidity. Silk comforter has a proper function of absorbing and liberating moisture, so it can make your sleeping environment stay at more constant temperature than most comforters in other fabric.

<Advantage Of Silk Comforter>

1. Absorb the moisture quickly to adjust the temperature

It is said that we may sweat almost 200cc when sleeping. So, the breathability of a comforter is essential for a comfortable sleeping environment. Silk fibroin peptide chain consists of lots of hydrophile groups, so the hygroscopicity of silk is 1.5 times better than that of cotton fiber. Silk can absorb and emit human body sweat quickly and liberate the moisture more rapidly than other fibers. That is why silk comforter help keeps human body temperature at a more constant temperature throughout the night.

2. Save the warm air to adjust the temperature

What is more, silk comforters are designed to allow air to flow more freely and thus regulate your body heat. The result is your body stays cool in summer and warm in winter.

Although silk comforter is a little expensive, it has so many benefits such as regulating temperature and its breathability. So buy yourself a silk comforter to have a restful sleep. 

Yes, but not to the degree that you will be able to notice. Duvet covers are not designed to keep heat, although an extra layer of silk will undoubtedly help retain some excess heat inside. The purpose of duvet covers is two-fold: to protect the comforter it keeps inside itself from dust and other possible sources of pollution, as comforters are usually difficult, if not impossible, to wash frequently; and to provide an aesthetically pleasing layer over the often plain and non-decorated comforters to match with the rest of the bedroom decor. Our silk duvet cover also provides protection against skin abrasions and helps with thermal regulation, but in the end, you should not rely on duvet covers for warmth. 

You can open/close the duvet cover using the hidden zipper placed under the top edge of the cover.  There are three advantages to using hidden zippers on duvet covers:

Using a regular zipper placed on the surface/edge of the duvet cover can break or weaken the sense of luxury of the cover.
Hidden zippers are covered with a layer of silk which makes it less likely to cause abrasions on your skin.
The cover that protects your skin also protects the zipper from breaking, granting longer-lifespan to the zipper and less trouble for you.

We believe a good night’s sleep means more to your health than anything else in the world, and we strive to provide you with the healthiest and most comfortable sleeping environment with our products. We promise that our silk production process, starting from the breeding of silkworms to cocoon collection, to thread-unraveling, to weaving the threads into silk fabrics, does not involve any chemical additives. The dye we use to add variety to our color selection is almost entirely made from natural pollen and contains little chemical additives as well; not to mention that our products are all tested for harmful substances after production is completed to ensure absolute safety of our customers. 

Yes, we guarantee that all of our products, unless stated otherwise on the product page, are made of 100% pure and natural long fiber Mulberry silk cultivated from the best silk farms in China. No chemicals materials are added in our production process, and the use of any machinery or chemical additives that could potentially compromise the quality of our silk has been strictly forbidden to ensure our customers enjoy the perfectly soft and smooth feel of our products.

All of our silk products are inspected at every step of their production to make sure the process strictly comply with ISO9001, the internationally recognized standard of quality management. If you still have doubts, you can perform the Burn Test on our sample in the product package.

When your order has gone through, you'll receive an email from us to confirm your order.
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Before clicking Proceed to Checkout, you can use your coupon by entering [DISCOUNT CODES] and then click the [Apply] button.

If you have free shipping coupon, please enter the [DISCOUNT CODES] at checkout page and then apply.

It’s easy to find out where your Promeed order is. Just click on ‘Your Account’ at the top of any page, sign in, and go to ‘Order History.’ which will show you whether your order has been dispatched, or is still waiting to be sent.

If you can’t find your order on our system, it may be that you didn’t place it successfully. Click ‘View Cart’ at the top of any page to see if your goods are still there. If they are, click ‘Proceed to Checkout’ and place your order.

If you need information before you buy, you will be directed to an online form to submit an inquiry and we will respond within 24 hours. Once you submit an inquiry, you can track its progress and submit updates in Contact Us

Absolutely you can reach us directly by click Message Us button on the right bottom of any pages.

We usually ship the order within a week after you complete the purchase. Once shipped, you’ll be notified by email stating your order on the way. Please find the tracking number there and put in our tracking page for accurate information.

--> Tracking Page

As part of orders fulfilled directly from our warehouse in China, please reserve 7-20 days for standard international transition service. If there is no update available over 30 days since shipment confirmed. Please contact our customer service team at or leave us messages. We’ll help with the replacement or refund if applicable.

For expedited shipping, it usually takes 3-5 business days for UPS/TNT/DHL; Comforters usually takes 7-10 business days for delivery. More accurate information, please contact us at

Please check wherever you typically get the mail first and ask your neighbor if kept instead. If no package found, please contact us at or leave us messages. We’ll help investigate and arrange replacement/refund if applicable.

The silk sheets items are ready for use. While silk always wrinkles easily after packaging and shipping. The wrinkles will disappear after hours of air. You could also wash them before first use. Make it smooth without wrinkles and smells better:)

We’d suggest that you scrutinize the item after receiving if all right then you could have them washed if you like. Iron when slightly damp using a cool setting. Always iron on the inside. 

Here is some silk care notice for you. I hope it will help.

-Never wash silk with chlorine bleach. It could damage the natural fibers

-Avoid drying silk in direct sunlight. Prolonged exposure can cause damage or fading

-Never tumble dry silk – the heat can also cause damage or shrinking

-Use a mild, non-biological detergent. A detergent specially designed for the purpose is best for washing silk

More questions, please contact us at

When you are facing the problem that transaction was declined and unable to make the payment with your credit card.

We’d suggest that you try below:

Call your issuing bank to clear up any problems that are causing the card to be declined. Once the issuing bank confirms that they will approve future attempts, you could try the transaction again. Try the transaction by Paypal if possible. 

More help needed, please contact us

Our 19mm silk bedding is the perfect blend of sophistication, durability, luxury, and affordability. They are made for daily use and routine laundering. With proper care, the luster, sheen, and usability will last for a considerable length of time.

22mm silk has almost 20% more silk per square inch than 19mm does. This denser weave protects the luster and sheen that silk possesses and results in stronger durability. It’s estimated that 22mm silk bedding has almost double the life of lower momme weights.

Our 25 mm silk bedding is the epitome of luxury. With almost 30% more silk per square inch than 19 mm, 25 mm silk has the durability to last up to ten years with the proper care and laundering. Promeed’s 25 mm silk sheets provide the ultimate combination of shine, thickness, softness, and durability. We use the highest grade (6A) long fiber mulberry silk, with a thickness of 30mm and enforce the strictest quality guidelines, including non-toxic dyes. 

You may add items to the shopping cart to check on the accurate shipping fee. Customers can also place a test order to verify the total cost.

We’ll give you an estimate of how much it shipping will cost for each of our different shipping methods. Please note, this is only an estimate and actual shipping costs will be calculated at checkout.

Products shipped from China

In some cases, there will be VAT (Value Added Tax), other taxes, customs duties and/or fees levied by your destination country. These additional charges for taxes or customs clearance charges are the responsibility of the recipient. Unfortunately, we cannot estimate what the charges may be since customs and taxation policies vary widely from country to country. For further details, please contact your destination local customs office or visit their official website. In some cases, customs clearance procedures are required; under these circumstances, delays may occur, which will affect our original delivery estimation time.

Due to customs regulatory policies, please note that we are unable to list purchased items as a gift or write an amount lower than the actual product price.

Products with the “Shipped Locally” logo

For customers buying a product with the “Shipped Locally” logo, VAT is included in the product price and no import duties will be added by the destination country.

From the time you place your order to the day you get a knock on the door from a nice delivery person, you're looking at around 3 -10 business days for shipping.

Estimated Receiving Time = Handling Time + Shipping Time


 We Ship Orders in a Single Package(Unless otherwise stated) the total length of time it will take for you to receive your order should be calculated using the longest estimated time for items in your order.
 Chinese Holidays Reminder During week-long Chinese holidays, Chinese National Day (October 1) and Chinese New Year (January 28), services from certain suppliers and carriers may be affected, meaning that deliveries for order placed around these holidays may be delayed 2-4 days.

For defective, damaged, or miss-shipped items (the item shipped was not the item ordered), the issue must be reported within 14 days upon receiving the shipment. Please provide credible pictures or videos to show the defect, damage or proof of miss-shipment during your return request. Once this has been verified, you can return the items with our authorization. Return shipping fees will be prepaid on your part and reimbursed by us during refund upon presentation of the shipping receipt. (Note: Refunds for the return shipping fees are calculated using the lowest cost shipping method. Items returned via expedited shipping methods will only be refunded an amount equal to the most economical cost shipping method).

You will receive a replacement or the full refund for defective, damaged, or miss-shipped items. For all other returns, shipping and handling fees will not be refunded.

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