Realleader Combo Selectorized MachinePF-1005 BACK EXTENSION/AB CRUNCH Dimension: 1230x932x1515mm (48.4x36.7x59.6in)N.W/G.W: 145kg (313lbs)/169kg (373lbs)Weight Stack: 99kg (218lbs)PF-1005 BACK EXTENSION/AB CRUNCHSKU: RLPF-SLGR-1005Quantity*