Price Comparision: Natural Comfort Allergy-Shield Hypoallergenic Performance Anti-bacterial Waterproof Fabric Barrier Mattress Protector Sears price - All size 1 price 49.99 (Free ship) Amazon price - Cal King - 47.06 (Free Ship) King - 51 Queen - 44 Twin XL - 44 Full XL -36 Twin XL 29 Average price of of 6 Varities = $41 Suggestion lower Sears one size pricing to 44.99 Bed Size: Full/Double Type: Bedroom Sets Color/Finish: White