The installation takes about fifteen minutes and documentation is provided. The bench can be folded very quickly but does not take up too much space. Excellent for a person 1.85m tall, the bench is comfortable, the height of the adjustable bar and two safety pins all blocks on each pillar. While measuring the dimensions among the pillars before buying a bar because the grips on it could fall on teasers and require you to grip both ends of the bar after the dumbbells.