You could try e-mailing them.
The new RCI bedding program, designed to enhance the sleep experience, includes an extreme makeover from bed frames to covers and includes:
? New bed frames designed to prevent sagging;
? Nine-inch-thick spring mattresses with separate two-inch-thick micro-fiber pillow tops;
? 220-thread-count long-staple cotton-blend sheets;
? Two micro-fiber pillows, plus one decorative pillow;
? Duvet with cotton-blend covers;
? Bed skirts; and
? Colored bed scarves placed at the end of the beds to protect the duvet.
Believe it or not the bedding was sold recently on QVC in Germany. Can't help you where the matress was made though. Must agree they are most comfy.