niagara sleep solution niagara 12 pack waterproof pillow protectors queen 20x30 inches smooth zipper premium encasement covers quiet cases set white queen 12 is up for auction in Home & Kitchen. The current bid is $1.00, 97% below the $29.69 MSRP, in New/Like New condition. Bid on this item at our Cincinnati - School Road location before the auction closes.