I just built one at 36" height. I am 5'8" and fits me. I have seen bench design drawing on various websites that range in heights 32-40". 24" is too low. I used 4x4's for the legs with 2x3 for cross braces and 2x4 for the frame and 1/2" plywood for the table. I joiced in another pc of 2x4 underneath the bench which is what my press is mounted to. Cost me about $60 in lumber.