Boscov's (10,000+) $199.99 go to store Boscov's (10,000+) JT Eaton Lock-Up Total Encasement Bed Bug Protection for Mattress The JT Eaton 81QUENC Lock-Up Total Encasement Bed Bug Protection traps bed bugs in its durable encasement and keeps dust mites, bed bugs and other allergens from invading your mattress with a durable zipper lock feature.