Here's a quite bright pink background pattern for use on websites. It doesn't look like a real fur, but it definitely resembles one.
Source V. Hartikainen
From a drawing in 'Handbook of the excursions proposed to be made by the Lincoln Diocesan Architectural Society, on the 27th and 28th of May, 1857', Edward Trollope, 1857.
Source Firkin
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
This background image is great for using in web design or graphic design projects. And don't forget to visit the homepage. I frequently update this resource with fresh tileable backgrounds.
Source V. Hartikainen
A frame using leaves from an image that was uploaded to Pixabay by mayapujiati
Source Firkin
A seamlessly tile-able grunge background image.
Source V. Hartikainen
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Remixed from a drawing in 'Очерки Русской Исторіи въ памятникахъ быта', Petr Polevoi, 1879.
Source Firkin
Inspired by a drawing in 'Poems', James Smith, 1881.
Source Firkin
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Geometric triangles seem to be quite hot these days.
Source Pixeden
Prismatic Geometric Pattern Background 2
Source GDJ
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
After 1 comes 2, same but different. You get the idea.
Source Hendrik Lammers
If you need a green background for your blog/website, try this one. Remember that Green Striped Background is seamlessly tileable.
Source V. Hartikainen
And some more testing, this time with Seamless Studio. It’s Robots FFS!
Source Seamless Studio
Prismatic Polka Dots Mark II 3 No Background
Source GDJ
Prismatic Snowflakes Pattern No Background
Source GDJ