This furniture arrives mostly assembled. D888 Features: Combination lock Hardened steel plate protects lock from drill attack Re-locker offers added protection Solid steel pry-resistant door Concealed hinges 3 Live-locking bolts 3 Adjustable shelves May be bolted to floor or wall with included hardware Weight: 230 lbs. Dimensions: Exterior: 21 11/16"(W) x 19 1/2"(D) x 37 3/4"(H) Interior: 20 1/2"(W) x 14 5/32"(D) x 36 9/16"(H).