Total hidden protection for firearms and other valuables is a reality, using this 1500 lb secure 78”x 30”x 15” 10 gauge steel strongbox fitted with ¼” thick steel 140 lb. hinged doors. BedBunker modular safes are designed to replace the box spring under twin, queen, or king size mattresses and are compatible with most standard bed frames. Custom sizes are available by special order. Sophisticated Mul-T-Lock locking system, hydraulic gas-assist piston, and a strategically mounted maximum security hinge system carefully integrated for maximum strength and safe operation. Fire protection is managed through a fire resistant sealing system with certified 120...