How tall do I need to be?

How tall do I need to be to put things on the shelf? It is a 2x2 wall tile, so I think the shelf is around 6 feet height from the floor. My height is around 5 feet. I have tried every possible jump I could make, but to no avail. I gave up, just ignored its existence and keep praying hard it won't fall on my head while using the toilet... It looks solid but after flyover collapse cases, I am less certain :p

It reminded me of Hacken Lee's song, enjoy :)