The UPS Store near me has a huge box that these might fit into if I remove the backs and stack them on the seat bottoms. I'll check and get back to you.Probably a long shot, but.
How much to ship to WI?
C3752 Mary El Dr
Stratford, WI. 54484
They could come on a pallet via truck i.e slow if needed.
Where do you live?do you have any rough shipping costs?