A seamless pattern formed from miutopia mug remixes on a tablecloth.
Source Firkin
Retro Circles Background 5 No Black
Source GDJ
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
I know there is one here already, but this is sexy!
Source Gjermund Gustavsen
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
Here's a brown background pattern with subtle stripes. I hope you'll like the color. If not, feel free to change it using an image editor, if you know how of course. Personally, I'm using GIMP to create these backgrounds.
Source V. Hartikainen