: Retailers like The Weekender offer "European-style" mattresses, though you must verify exact dimensions (cm) in the product details before purchasing. Custom Manufacturers (Made-to-Order)

: Offers authentic European dimensions, including the EU Single (90x200 cm) .

In the US, you can find these specific dimensions through specialized retailers or custom manufacturers: Specialized Retailers (Standard EU Sizes)

: Located in Berkeley, CA, they provide natural mattresses that can be shipped outside their local area.