What is the appropriate size for a double mattress?

1. First of all, a double mattress refers to a mattress that is larger than an ordinary mattress and can accommodate two people using it at the same time. Modern double mattresses are usually 1.8 to 2.2 meters long and 1.5 to 1.8 meters wide. If space permits, the bed should be as large as possible. The ideal double bed size is 160cm x 200cm (standard double mattress size is 135cm x 195cm).
2. Due to the differences in brands, materials, specifications and many other elements of double mattresses, different mattresses have different prices, and the price gap between good mattresses and poor mattresses is also very different. For example, for ordinary mattresses, The price of a double mattress is about one or two hundred yuan, while some high-end double mattresses cost tens of thousands of yuan. Therefore, the price of a double mattress still depends on the brand and material of the product.
3. A standard double mattress is 150×2.0cm, a queen bed is 1.8×2.0cm, and a single bed is 1.2×1.9cm or 0.9×1.9cm. The above are standard sizes. The previous length standard was 1.9M, and now the large The brand style is basically 2.0M, but please note that this size refers to the inner frame of the bed (that is, the size of the mattress). If you want to buy, you should also pay attention to the outer frame of the bed, because the outer frames of different styles of beds are different. .