What materials are used for bed sheets in high-end hotels?

The higher the count, the finer the yarn. High-end hotel sheets usually use 300 threads for sheets.

Apartment 400 Thread Count Embroidery  Bed Sheet Set Linen Fabric Bed

We are committed to providing you with fresh, breathable, natural and Apartment 400 Thread Count Embroidery  Bed Sheet Set to give you a satisfying and relaxing experience. YRF Hotel 1800 Thread Count Sheets is luxurious and can keep you in the best mood all day.Have a good sleep and relax

Hotel 1800 Thread Count Sheets Queen Cotton Cotton Bed Linen

How to configure the Hotel 1800 Thread Count Sheets size of the hotel King bed?
Hello everyone, this is the YRF textile manufacturer. Today I will tell you how to configure the size of the Queen Cotton Cotton Bed Linen of the hotel King bed.
For example: the bed is 180 × 200cm, the height of the mattress is 25cm, the width of the bed is 180cm, plus the mattress is 25cm, the sides are 50cm, and the fabric pressed into the mattress is 15cm, the sides are 30cm. Then divide by the shrinkage of the cotton product and it is 0.95. Just get an accurate For 5-Star  Sheets Bed Linen Fabric size of 270 × 280cm. It's a four-pack mattress, you understand?

Hotel High Thread Count Fabric For 5-Star  Sheets Bed Linen Fabric