Sold as a pair of two wedges. Each wedge is 3ft long, has sides which are 4in wide and is made with soft foam. Each wedge features velcro on the top for secure connection to the flap on the Air Floor PRO.
How do you attach the Fillers?
Inflate the Air Floor Pro units and have them as close as possible end to end. Put the 2 FIller Pieces in the slight gap between the units and put the Velcro vinyl flap over them to finish connecting the Air Floor Pro units together.