After unbolting the backrest, the base can be disassembled. There are 2 pushpins at the back. The bolts are 13mm. I hosed off the bases, put the foam in the sun, and threw all the upholstery in the washing machine.

These bases aren't powered, so I'll start looking for power bases that I can swap under these chairs.

Owner caption August 2011 · Photo 915 of 980