Unfortunately no. Physical acceptance by the consignee is necessary.
It is highly recommended for you to physically inspect the slipcovers as they arrive to make sure the parcel is not damaged or stolen. Though this doesn't happen and in the event that it does, we'd urge you to reject the parcel and inform us as soon as possible so that we can resolve this matter with the couriers.
As such, a work address would be good if you won't be at home to receive the slipcovers or alternatively -- drop us a message about a week and a half upon receiving your confirmation email; we should be shipping your parcel out by then so we'll be able to give you a tracking number to better arrange and plan for receiving your slipcovers :)