What is the standard size of bedding 1.2m+0.5m+0.8m?

The standard dimensions are as follows: 1.2*2.0, bed sheet 200*270, quilt cover 190*240, pad 120*200, quilt core 170*220, pillow core 45*75. 1.5*2.0 bed sheet 230*270, quilt cover 2 10*240, pad 150*200, quilt core: 190*220, pillow core 45*75, pillowcase: 60. 1.8*2.0 bed sheet 260*270, quilt cover 240*240, pad 180*200, quilt core 220*230, pillow core 45*75, pillowcase 60*90. I make hotel cotton bedding. The standard size of the hotel is