Opal Ii Black Twin Triple Decker Bed, 78 1/2"L X 43 1/2"W X 75 1/2"H, 144.32lbs. You can't go wrong with this space saving marvel. Bunk bed designs don't get more straightforward than this, but with simplicity comes stability. Rest easy knowing you purchased a top of line safety product. The robust full metal construction features our state-of-the-art Embedded Bracket Joint Structure giving unprecedented strength and stability to the bed platforms. Each rail is inserted into the rig and bolted, leaving no room to bend or rattle. So you can hold the ultimate sleepover parties or have the friends over for a three tiered gaming session in this wonderful triple-decker bunk bed. Features: 3-Tiered Bunk Bed Full Metal Construction Improved Rail Reinforcement Attached Ladder Bracket Joint Structure Workstation with Shelves