1950s British made factory shoe racks

Near matching pair of pine and steel shoe factory trolley racks from Northampton shoe factory c.1950.
With authentic stains and wear , but cleaned and waxed for use today in the kitchen, studio etc. On freely working castors (that have wear).
Size height 126cm, width 122cm, depth 35cm.
These are being sold singly or as the pair.
Price each is £380, or £740 pair.