I took the liberty of using Dmitry’s pattern and made a version without perforation.
Source Atle Mo
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
A seamless pattern with green and yellow diagonal lines on top of a white dotted background.
Source V. Hartikainen
Black And White Floral Pattern Background Inverse
Source GDJ
This could be a hippy vintage wallpaper.
Source Tileable Patterns
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
Just a nice looking textured pattern with faded blue stripes. Well, that's it for today... one background a day, as usual.
Source V. Hartikainen
This background pattern looks like bamboo to me. Feel free to download it for your website (for your blog perhaps?).
Source V. Hartikainen
A light background pattern with diagonal stripes. Here's a simple light striped background for you.
Source V. Hartikainen
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon
The image is a design of blue glass.How about using it as background image?
Source Yamachem