King Size Electric Adjustable Bed Base (US plug) Never Used

I shipped this over from the USA but a USA King Size electric adjustable (profiling) bed base is too big for the bedroom in our home. Bought it brand new then shipped over, still in box, has everything including remote control and the instruction manual. I assume one would need a 220/240 Volts to 110/120V Step Up Step Down Voltage Converter, UK to US & US to UK (or at least an adapter) to be able to use it to convert the voltage (on Amazon about 30-40). The product code is STBB022-KB and I found a youtube video of instructions on how to put it together if you want to see what it looks like. Bed size is 80"L x 76"W x 14"H (INCHES) but in MM its 2032 L x 1930 W x 356 H. Actuator rating 24V, 3A, max weight 900 lbs. TO FIT IN VEHICLE - The box that its in is heavy and 77 L x 15 W x 11 H (Inches) in MM its 1956 L x 381 W x 280 T. Asking 275. Does not come with the mattress in the picture, its just the electric base frame/motor/remote.