Introducing the Costway Twin Over Full Bunk Bed Frame with Trundle, designed to maximize space while providing comfort and safety. This modern bunk bed features a sleek black powder-coated metal frame that ensures rust prevention and durability. It includes a removable trundle bed equipped with wheels for easy mobility and secure lockability. With 21+ 19 reliable metal slats, you can enjoy a large weight capacity without the need for a box spring. Safety is prioritized with guardrails around the top bunk and convenient side ladders. Plus, the 11 inches of under-bed clearance provides ample space for storage boxes, making it perfect for guest rooms, living rooms, or any bedroom. Assembly is a breeze with the included detailed instructions.