I think that you need to make a brand new character to get access to those. if you want it to be CP 810, make sure you select that on the character creation screen- there's a drop-down on the top left of the screen.
You have access to basically everything, so if you want to test new stuff on an existing character, you can make a new one, get the gear you want to try, then drop it into a bank or buy a storage chest and stow it. Your other characters will then have access to it.
Note that you can't store the coffers themselves- you need to pull what you want out and can then store that.
Check your consumables tab in your inventory. Also, you may want to purchase the inventory space upgrades from the crown store, because it will quickly fill up..