The Charleston Platform Beds normally come with 15" legs at the footboard and 40" at the headboard, which give a platform height of 15". We also offer these 12" footboard/37" headboard legs or 18" footboard/43" headboard legs that can be swapped out for the legs that come with your Charleston frame. The 12" legs will give you a lower profile, but please note that the Rolling Drawers are NOT compatible with this option. The 18" legs are a good option if you are trying to create more clearance for a thicker mattress on the Trundle Bed - the 18" legs will allow for a mattress that is up to 10" thick for the trundle.