SMALL double divan bed base (Barton GL1)

I'm looking for a SMALL (120cm) double divan bed base if anyone has one please. I also don't have a vehicle so I will need to carry one half at a time so will need to be close to Barton Street.

Please note that it really does need to be a max width of 120cm as my bedroom is not wide enough to accommodate a regular 130cm double.

Thank you.