SOLID PINE WOOD - The frame was made of solid wood, painted with eco friendly water-based paints - special for children products MAXIMUM PROTECTION - Edges in most important places are rounded to prevent injuries. Safe sleep 100% guaranteed! SAFETY RAIL - that can be installed on the left or right side to fit any room. It provides solid protection and allow children to easily get in and out the bed. EASY TO ASSEMBLE - Quick and simple, no need for handyman OPTIMAL SIZE - Choose between two sizes to get it just right. 140x70 (external dimensions 145x77x150) and 160x80 (165x87x150)