Perfect for Little Adventurers: Our split design twin over twin bunk bed is ideal for boys and girls, bringing fun and functionality to any kids' bedroom! The low bunk bed enables easy access, letting kids and teens quickly climb into bed for rested sleepOptimal Safety: Extra-tall 14" guardrails on the top bunk boost protection and allow for the use of a suggested 6" depth spring twin-size mattress (sold separately). The low-to-ground layout and easy access 3-step ladder makes our twin bunk bed a safe betComplete Comfort: The bottom bunk area serves as a cozy floor bed and fits any twin-size mattress (sold separately), making it ideal as a junior bunk bed for growing kids. Siblings, sleepovers, and small spaces – our kids' bunk bed handles every situationStrong Spruce Style: The solid wood bunk bed frame has a sturdy build and a classic paint finish worthy of any contemporary decor. Plus, the 13 robust wooden slats support up to 200 lbs. on the upper bunk without the need of a bulky box spring foundationUncomplicated Setup: Take advantage of a 1-year limited warranty against manufacturer defects. All parts, tools, and simple-to-follow instructions are included in box for hassle-free assembly. Platform bed frame: 77"L x 43.5"W x 45"H. Net weight: 95 lbs.