The GS018 is a long barbell rest suitable for long / Olympic barbells. It's ideal for solo workouts, since you can put the bar down while you work out, allowing you to train in complete safety. It consists of 2 separate columns and features sturdy double-T legs for perfect stability during use. This dumbbell rest is height-adjustable from 105 to 172 cm. Easy storage saves space. Main features:1 pair of height-adjustable dumbbell rests. Can be used with all types of weight bench and for squat exercises. Can also be used on its own to support exercises such as knee bends or weight lifting. Adjustable lower section in 6 positions (47.5 cm - 72.5 cm) - Maximum load capacity: 500 kg. Easy to adjust, adapts to various dumbbell sizes. Maximum load for supports: 400 kg. Maximum load for safety supports: 500 kg. Structure dimensions (L x W x H): 52 cm x 53 cm x 105 to 172 cm (adjustable in 14 directions) - Maximum load capacity: 400 kg. Weight: 9 kg per support - i.e. 18 kg per pair of dumbbell rests. Supplied without weights, bar or bench.