This winter seems to be much colder than in previous years. Duvets are accepted and loved by more and more people because of their good warmth and comfort. However, many people don't know much about duvets. They will be deceived during the purchase process. Lan Siyu summarizes the selection and maintenance methods of duvets for your reference.
1. The concept and difference of down
Down: Down is the fluff of flowers that grow on the abdomen of geese and ducks. The down is divided into duck down and goose down. Under the same conditions, the warmth of goose down is slightly higher than that of duck down.
Down has three main performance indicators: the first indicator is the filling weight, the second indicator is the amount of cashmere, the down is composed of feathers and velvet, the feather piece has a supporting effect, and the warmth mainly comes from fine velvet. The third indicator is the expansion of the velvet. The higher the degree of expansion of the down, the better the warmth of the velvet.
In terms of warmth, it is definitely better that goose down is better than duck down. Because the principle of warmth is also known to everyone, it is mainly to see the amount of fixed air, that is, the more fluffy and thicker the more warm. The same is true for down, because the size of the down fiber is directly related to the amount of fixed air. Generally speaking, the volume of goose down fiber is larger than that of duck down fiber, and the fixed air volume is also larger than that of duck down fiber, so it is naturally warmer than duck down. Also, because the duck is a omnivorous animal, there is a smell in the velvet. Although it can be eliminated after treatment, it is said that the taste can be reversed after one or two years, but it can also be tolerated. The goose is a herbivore, and there is no smell in the velvet.
2. Advantages of the duvet
(1) The duvet has high warmth retention, strong elasticity, high bulkiness, and is light, soft and soft.
Tested with a down ratio of 50%, the lightness and bulkiness is equivalent to 2.8 times that of cotton and 2.2 times that of wool. The same size of the quilt, the duvet is the lightest weight, about 1/3 of the quilt, 1/2 of the wool quilt, so the duvet is not only gentle and warm, but also feels good.
(2) The duvet is breathable and dry, has strong moisture wicking, is not squashed, and has good performance of moisture absorption and divergence that other thermal insulation materials do not have. It is called “the quilt that can breatheâ€.
In the quilt family, down is the most expensive, the warmth of the duvet is undoubted, because the feather itself is a triangular skeleton structure, so the air storage is relatively large, the temperature is good, can maintain the human body in the quilt The temperature is not easily affected by the indoor temperature. This means that the duvet can be used in the general room. It is not necessary to use the temperature at low temperature. It can be used in spring, autumn and winter.
(3) The duvet is durable and has a certain effect on beauty.
The duvet is not knotted, deformed, and very durable. Usually a duvet can be used for more than 18 years. In normal use, as long as you pay attention not to be scratched by sharp objects, do not directly expose the sun, and keep it in a ventilated place to maintain the down performance. Moreover, it can make the central nervous system stable, and soon enters a sweet dream, so it also has a certain effect in beauty, "the duvet is beautiful" is also the reason.
(4) Duvet is suitable for patients with hypertension and prevention of rheumatism and arthritis. Hypertensive patients can't cover too heavy quilts while sleeping, otherwise they will have an effect on blood pressure. The duvet is the softest of all bedding materials, and the patient uses no pressure.
Due to the cold and dampness, people are susceptible to rheumatism and arthritis due to the erosion of the cold. In addition to superior warmth performance, the duvet can also be ventilated and conditioned, so that the water discharged from the body can be released to make the body dry, and it is not suitable for rheumatism and arthritis.
3. Duvet purchase method
One press: the duvet is relaxed and flattened, let it recover naturally for three minutes, then press the quilt by hand, then release the hand, if it can quickly rebound to restore the original shape, it is the best.
Two touches: use the touch to test the softness of the hand, whether there are complete small pieces or too large and thick long hair pieces, feather tubes and so on. If the hand feels soft and complete, the small pieces are authentic products.
Three beats: Strike hard on the quilt to see if there is any dust spillage. The less the dust spill, the better.
Four æ‰: Use your hands to quilt the quilt. If you have a plush, it means that the fabric is not anti-velvet. It is not suitable for purchase.
Five smells: Close to the duvet for a few deep breaths, no smell is good.
Six 掂: Use a hand to rub the weight of a duvet, while watching the size of the volume, the lighter the weight, the bigger the better.
4. Duvet maintenance knowledge:
(1) The quilt cover should be used when it is used. If it has been stained, the duvet should be sent to the dry cleaner for dry cleaning, and the general fiber can be directly machine washed.
(2) The fabric of the duvet is treated with anti-velvet. A small hole will also be drilled, so be careful when using it to avoid being punctured by sharp objects.
(3) Select the weather, dry the quilt in a well-ventilated place without direct sunlight, and take the 10:00 am to 3 pm as the best time.
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