(Image credit: Apartment Therapy )
When was the last time you saw your keyboard and thought, "now that would make a great chair!" I can't recall either, but some designers seem to think further outside the box than I do. Check out some fun computer inspired furniture that I've found.
(Image credit: Apartment Therapy )
Modnest mouse cursor table It seems, unfortunately, you can't buy this anymore, but it's a really neat looking table designed to resemble a, surprise, mouse cursor. Might be a good candidate for a DIY project.
(Image credit: Apartment Therapy )
8-bit hanger This small hanger mounts to the wall, holds things, and reminds us of all the pixelated programs and games of the old 8-bit days.
(Image credit: Apartment Therapy )
Jean Shin's Keyboard Carpet A working keyboard as a carpet. Doesn't sound too comfy under your feet!
(Image credit: Apartment Therapy )
555 Footstool This amazing footstool was painstakingly created to resemble a 555 timer chip for the geekiest of furniture.

Keyboard Command and RSS Themed Lampshades from Meninos
iTables Are iPod Shaped Coffee Tables
Geek Doormat: Slide to Unlock Your iDoor
Meninos Adobe CS3 Designer Set Coasters
Look! iPhone Coasters
Craftsquatch Geek Pillows Unite 'Em All
Simone Micheli's Shift Chair
Final Frame: Numeric Keypad Chairs
Final Frame: Wolfgang Keyboard Bench
Look: Texte-ile Chair Made From Discarded Laptop Keyboards!
Command Sit: Stackable Keyboard Outdoor Seating

(Images as linked above)