That would make my 4'7" DW happy - she could look under the rails but would mean no more leaning for her. "Enclosed" balconies we certainly reduce my interest in booking one.
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Alaska 2014 - haven't picked a cruise yet
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, Caribbean 2013