Manual sit/stand desk frame (no desk top) (Bloxham OX15)

Currently disassembled, but all the parts for a solid sit/stand desk frame without the desk top.
Grey metal, adjustable width for (I think) 1400-1800mm desk tops.
Manual mechanism, so you have to wind it up and down yourself.
Cable tray for all your electrics underneath.
Probably about 10 years old. I got lazy and replaced it with an electric one.