Loft bed for kids features sturdy solid pine frame construction that screws securely in place for durability, with additional side planking to eliminate unwanted sway, fixed slats and raised sides to hold the mattress in place and prevent it from sliding, ensuring a deep, immersive sleep experience. olid pine twin loft bed frame with clean, non-toxic finish. All-around raised guardrails with two-step ladder not only stabilize the loft bed's structure, but also ensure maximum sleep safety. Designed for children's bedroom space, it efficiently utilizes vertical space and frees up space under the loft bed, under the bed for the items you need.