Is the fabric count of the bed sheet 21 good, or 40S? 

40S is better. Because the higher the count, the finer the yarn, the thinner the woven cloth, and the softer and more comfortable the cloth is. 250T twill, 300T printing are more used in spring and summer, and 21 brushed are often used in autumn and winter.

Motel Cotton Duvet Set Satin 300 Thread Count Linen Pillowcase

Motel 400 Thread Count Embroidery Bed Sheet Set

Special compact yarn made of 100% long staple cotton. The 800 thread count satin fabric features sweat wicking and temperature balance to keep you cool in summer and warm in winter.100% long staple cotton heavy cotton satin fabric,Wash at 140 ° f to remove bacteria and dust mites

Motel 400 Thread Count Embroidery Bed Sheet Set Bed Linen Sheets

What is the size of the single bed in the hotel?
Today we will introduce the 48 x 80 inch bed and matching Motel 400 Thread Count Embroidery Bed Sheet Set size.
Usually, the size of the Satin 300 Thread Count Linen Pillowcase and pillow core is the same regardless of the size of the bed.
Mainly Inn Cotton Plain Sateen White 300Tc Sets Linen Duvet Cover and Motel Cotton Duvet Set. The size of the Motel 400 Thread Count Embroidery Bed Sheet Set, the size of the Inn Cotton Plain Sateen White 300Tc Sets Linen Duvet Cover, and the size of the Motel Cotton Duvet Set must be proportional. For example: For a 48 x 80 inch bed, the usual Inn Cotton Plain Sateen White 300Tc Sets Linen Duvet Cover size is 78 x 97 inches, the Motel Cotton Duvet Set size is 73 x 93 inches, and the bed Bed Linen Sheets size is generally 83 x 110 inches. To learn more, follow me.

Inn Cotton Plain Sateen White 300Tc Sets Linen Duvet Cover