This LÅNGFJÄLL Conference/Office Chair by IKEA is great for the home office or for a child's desk. The seat width is 68cm with adjustable seat height and seat tilt, while the seat depth is 41cm. This chair comes in a stylish grey colour with a white underframe made of steel.The chair features a medium height back, swivel, casters/wheels, and a posture curved back that provides maximum comfort and support during long hours of work. 

All features work as new. Chair cover could do with a clean - while it can't be removed to go in the wash, IKEA recommend using upholstery foam to do the trick. A vacuum might also work. 

Retail value is £179 at IKEA - so you're definitely making a good saving by buying second-hand!

Collection only from Aberlady. While you can disassemble it to an extent for transportation, I wouldn't recommend doing so as it is cumbersome. Should easily fit in the boot of most cars though.