When they were allowed to, but before the store was allowed to open, IKEA did click and collect. So Harry, who normally works in the restaurant was doing 'picking', which he enjoyed. They were super cautious about re-opening the restaurant too, first just opening the take-away Bistro, then taking bookings for a limited number of restaurant tables until things got more 'normal'.
So, all in all, a pretty robust response to all the madness. Harry was the only member of our family working in a public-facing workplace, and his 89 year Grandad was living with us last year, so we were very grateful to IKEA for taking things seriously.