Just finished a barrel-back wing chair with an existing slipcover (totally shredded - gotta love those cats!). It featured a construction I've never seen before:
IB and deck were one continuous piece, which draped over the edge. No separate skirt; slipcover ended where upholstery ended. Well made, but obviously fabricated with speed in mind. Custom made in a local one-woman workroom.
How common is this?