Keep in mind that the shelves are not adjustable and some larger helmets will not fit, like the Rubies Supreme Vader. But a good value for an outstanding shelf.
TazMan2000
Here is my mod to add an additional shelf to my Ikea Detolf.
I used:
8-32 threaded rod cut to 12.75"
Nylon L brackets
Nylon cylinders
8-32 nuts
Glass or Plexiglas cut to 15" x 11.5"
I got everything at Lowes, but they are common parts to any hardware store.
Attach the threaded rod with the L brackets as shown. The little cylinders are to keep the glass off the threads, but are not essential.
I have one or two Detolfs.....
https://scontent-lhr.xx.fbcdn.net/h...=ef36b1cdbb2389af40e696d61ca58cf7&oe=5606DD03
https://scontent-lhr.xx.fbcdn.net/h...=b2b7c7eeba6b48e3258c4959363e2b20&oe=56072531
https://fbcdn-sphotos-a-a.akamaihd....3_10155575394355319_8610027742732789091_o.jpg
I would highly recommend getting some helmet stands (chrome kitchen towel holders) for your lids.
There was a guy on here that joined 2 together, it looked pretty sweet.