Size Guide

Ship Rack Size Guide: Mattress & Topper Sizes

Compare Navy ship rack, submarine rack, and Coast Guard rack sizes. Find the right Rack Mat mattress topper size for your rack before deployment.

Crew - 26” x 28” - Most common size for Junior Sailors on Navy Ships and Submarines

CPO - 28” x 76” - Most common size for Navy Chief Mess Racks, Senior Enlisted Sailors, and Coast Guard Cutter Racks

Officer - 34” x 76” - Most common for staterooms and Officers of any rank

Crew Long - 26” x 80” - Uncommon except for Junior Sailors 6’3” or taller on Navy Ships

CPO Long - 28” x 80” - Uncommon except for Navy Chief  Sailors 6’3” or taller on Navy Ships

If for any reason your mattress topper does not fit perfectly, we are happy to exchange your topper at no cost or provide a full refund. Contact us with any questions at info@rackmat.com