Cutter/Knife View cart “Single Mattress Cover” has been added to your cart. $2.50 like a Stanley makes cutting/opening easy! extremely sharp blade extend & lock in place for safety renewable cutting edge. Cutter/Knife quantity Add to cart Category: Accessories Related products King Mattress Cover $8.00 Add to cart Fragile Stickers $1.50 Add to cart Bubble Wrap (5m) $7.00 Add to cart Padlock – 50mm $15.00 Add to cart