Corsair 230T PSU Suffocation

I love the 230T but there is one problem, it appears that it is too low and the feet aren't tall enough I am afraid the bottom mounted PSU could drown...

 

http://www.newegg.com/Product/Product.aspx?Item=N82E16811139026

if you set it on a hard surface its fine my fractal node 304 is similar and I dont have any problems.  If you want you could get a little bigger psu then you normally would to prevent it from heating up and needing as much cooling.