These are awesome landing mats.   5’x8’x6”      They have Velcro on all sides and can be connected together to create  huge landing area.   Maybe your whole beam area?    Made by Asana they are quality mats for the rock climbing industry but would be great for all other sports/activities that require a safe landing surface.    There are 13 that are 5’x8’x6”.  And 5 that are 5’x6’x6”.      They are $199 each either size.    (Might make a bundle discount if you buy them all).    Thanks!