The Yale YALYFS floor safe is compact and discrete with pre-drilled holes and fixing bolts that allow fixing to joists under floorboards. It is easy-to-use with a high security mechanical key and steel construction with a black finish. The base is lined with soft material to prevent damage to contents. Supplied with two keys. External Dimensions: 130 x 390 x 210mm. Internal Dimensions: 80 x 325 x 170mm. Weight: 7.5kg.