Convert your mini crib into a twin-size bed or your full-size crib into a full-size bed with these wooden bed rails.Features:- -NOTE: THESE RAILS WILL CONVERT YOUR FULL-SIZE CRIB INTO A FULL-SIZE BED OR YOUR MINI CRIB INTO A TWIN-SIZE BED -Finished in non-toxic multi-step painting process, lead and phthalate safe -Meets ASTM international and U.S. CPSC safety standards -Sold Separately: Twin/Full-size bed mattress and box spring -Compatible Crib Models: Emily (M4791), Kalani (M5598/M5501)Box 1 Length (in): 78 Box 1 Width (in): 5.75 Box 1 Height (in): 4.13 Box 1 Weight (lb): 15 Assembled Length (In): 74.75 Assembled Width (In): 1.75 Assembled Height (In): 4.75 Assembled Weight (lb): 16