The Axiom Series Flat Dumbbell Rack has a space efficient, 3-tier design that conveniently houses a set of 5 to 50 lbs (2.5 - 25 kg) HEX dumbbells. Key Features: Conveniently fits 5 50 lb HEX DB’s (10 Pairs) Most cost and space efficient rack at 48” wide Tray floors utilize rubber mat to protect hex dumbbell from damage Rubber feet allow the rack to hold a firm position and protect both the flooring and frame from damage Small footprint makes this rack ideal for small training spaces Compatible with: Rubber Hex Dumbbells *Dumbbells not included