Kindly correct the following sentences

[JRD]

It's showing as 270x320cm in their list, and also note that they checked it with existing bed, but it doesn't fit

[Anglika]

Originally Posted by JRD

It's showing as 270x320cm in their list, and also note that they checked it with existing bed, but it doesn't fit

Would help to know what this relates to - I am assuming it is a mattress.

"It is shown as xxxxxxxxx in their list. Note that the existing bed was checked, but that it does not fit it."

[JRD]

It is a flat sheet