This must be your first post outside the US. All countries have their quirks, and bed linens are one. Don't fight it, just bring them if you want nice bedding. We are in the UK prestently, and are moving to Doha in November and that's the first thing on my bring list, after face clothes.
We work for KBR and look forward to getting to know some home folks, you'll find most expats are very welcoming.
Good look