rubber bubble top horse stall mat, OEM service available, ISO9001:2008 quality standard, 1/ ... 2" 3/4" 7/8" * 4'*6', rubber bubble top horse stall mat:With moderate hardness, endure moderate pressure, good toughness ... ''* 4'*6', 10mm 15mm 20mm*1m*2mCOLORblack rubber bubble top horse stall mat