Target chest, deltoid, and tricep muscles on a plate-loaded pec deck machine rated at 450 lbs. Six seat height positions ranging from 40 to 50 cm accommodate different body types for personalized training angles. Compatible with both 1-inch and 2-inch weight plates, the dual-post system enables progressive resistance loading. High-density 5 cm thick padded seat reduces fatigue during extended upper body sessions. Compact carbon steel construction fits efficiently into home gym spaces.