hotel standard bed linen

In the 18th century, although usually made from wood, bedframes also started to be constructed using metal. Mattresses were stuffed with cotton and maids and personal valets no longer slept on trundles on the floor. The bed was not used for receiving visitors, but rather as a private space. In the 19th century, the four-poster beds were less lavish, and metal bedsprings were invented. It was during the 20th century when the water bed was created, as well as the air, innerspring, and memory foam mattresses, and now in the 20th century, we are spoilt for choice!

...

The 60x80x12% sheet size refers to a rectangular sheet with dimensions of 60 units in length, 80 units in width, and a thickness of 12%. Now, it's crucial to note that the term '12%' here does not denote a standard physical thickness but rather a proportion of the total area. This percentage indicates the ratio of the thickness compared to the surface area of the sheet (length times width). Therefore, in this case, the thickness would be 12% of the total area, which amounts to 0.072 units when calculated.

...