Best Seller | LOCK-UP 83KGENC Lock-Up Mattress Encasement,King Lock-Up Mattress Encasement, King Size, Width 78 In., Length 80 In., Stretch Knit Fabric, Yes, Corners Double Reinforced, Protects From bed bugs, dust mites, allergies,., Thickness 18 inches, Material Stretch Knit Fabric, Color White, Wash in cold to... ... more LOCK-UP 83KGENC Lock-Up Mattress Encasement,King Lock-Up Mattress Encasement, King Size, Width 78 In., Length 80 In., Stretch Knit Fabric, Yes, Corners Double Reinforced, Protects From bed bugs, dust mites, allergies,., Thickness 18 inches, Material Stretch Knit Fabric, Color White, Wash in cold to... | | $39.19 go to store |