Tiled Images on Custom Throw Pillows at Zazzle
White Seahorses on Turquoise by silhouette_emporium
See other pillows.
I was wandering around Zazzle's forum and thanks to nyxxie noticed that we can tile images on throw pillows at Zazzle.com. Here's a fun seahorse pattern using that option.
If you're looking for a polka dot seahorse pattern on a nautical pillow, you can change the size of the seahorse and pattern by choosing the "customize it" option.