Adjustable Base Bed Leg with Locking Caster 6 1/2″ for Sleep Number tempurpedic
locking caster legs for sleep number tempurpedic bed bases has m8 wth 1.25 pitch thread stud if you want to see if these will fit your bed go to the hardware store and buy a metric bolt with M8 X 1.25 thread and screw it into your bed frame do not order these unless you are sure of the thread size