PureCare Box Spring protectors (total encasement)

Guaranteed to satisfy. Came with a 5 yr warranty. Machine washable. Fits up to 9 box spring depth. These 2 I have are extra and i cannot send back. Total purchase was over $80 for both, I'm willing to negotiate price. Bed bug proof, dust mite proof, allergen proof, pet dander barrier. 30 ea or both for 50.