Use folding Anti-Slip Cardboards with ridges to prevent slipcover from sliding on the couch.
Works with all types of Paulato by Ga.I.Co. Furniture slipcovers.
Tuck the excess fabric into the grooves between the armrest and seat using folding cardboards.
Tuck the cardboards as deep as possible to prevent them from popping out – this will help to keep the final look in place.