Ikea extendable kids bed,little damage but still usable (Birchfield B20)

Bed is very nice just need good clean and strong wood glue to fix little damage on slat frame( as you see in picture),it is extendable so you use for toddler to older children. If you have super strong wood glue and skill then still got some life in it ,I was using it for my 7 year old till last month,so its sturdy as it is.I used it for 3 years only.ITS HAS NO MATTRESS WITH IT.