masterguard encasement bedbug barrier twinThe mattress is our go to for a peaceful dream, so why risk having unwanted bedbugs turn that experience into a nightmare? This encasement from Masterguard fully protects your entire mattress from bedbugs. With advanced tight fitting stretch knit fabric that expands up to 14 inches, the begbug barrier is perfect for low and high beds. Plus, the encasement is conveniently machine washable, saving you costly trips to the dry cleaner.