It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
Abstract Tiled Background Extended 6
Source GDJ
Nothing like a clean set of bed sheets, huh?
Source Badhon Ebrahim
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
Remixed from a drawing in 'Line and form", Walter Crane, 1914.
Source Firkin
A free pink background pattern.
Source V. Hartikainen
Looks like an old rug or a computer chip.
Source Patutin Sergey
This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
Remixed from a drawing in 'Hungary. A guide book. By several authors', 1890.
Source Firkin
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
A fun-looking elastoplast/band-aid pattern. A hint of orange tone in this one.
Source Josh Green
Sharp pixel pattern, just like the good old days.
Source Paridhi
Prismatic Groovy Concentric Background 5
Source GDJ
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
A tile-able background for websites with paper-like texture and a grid pattern layered on top of it.
Source V. Hartikainen
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Formed by distorting a JPG from PublicDomainPictures
Source Firkin
Remixed from a drawing in 'An Index to Deering's Nottinghamia Vetus et Nova', Rupert Chicken, 1899. The unit tile can be had by selecting the rectangle in Inkscape and using shift-alt-i
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
Fix side and a seamless pattern formed from circles.
Source SliverKnight
Used a cherry by doctormo to make this seamless pattern
Source Firkin
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev