... 45'',46'',48'',50'',54''. High-quality polypropylene jumping surface Trampoline balance board, stability board,balance disc, twist board,fitness ... for aerobic and cardiovascular workout routines for the entire family Trampoline Description: SIZE(cm) : 32"xH22.5, 36"xH22.5, ... 5/6.6, 8/7, 9/8, 12/10, 14.5/11, 15/12 17/14, CONTAINER(pcs):784(20")/1584( ... "HQ), 530(20")/1088, (40")/1076(40"HQ)T Trampoline