Easy 2X4 Bed Frame

So far my biggest wood project yet, I've made this bed frame back in April of 2019. I've use 2X4's lumber from the big blue box store, I had to cut all the size need it for the frame for a queen bed. I've used my Kraig Jig Pocket Hole to assemble the whole thing together and sand out most of the boards that had ink marks. Once I've finish doing all these I've taken all the parts to my room  and put them all together to make the frame. It came out pretty good since it was the first time I did something this big, the frame is holding up great, I did not make feets nor I've painted the wood.

I think that there is an open window for improvement for this frame in the future, but for now it works great.