Adjustable Weight Benches
Benches are easy to make cheaply. But...they often have cheap, thin, easily-compressing foam. In a short time you'll feel the wood. And the wood, through thin foam, being longitudinal with the design, often splits.
Cheap can also mean poor welds, thin steel and poor engineering, by people who mightn't know what final brand name will be stuck on it, and don't care much about the consequences. Ironmaster's owner and designer has a gym by his office. He can look at it, and it at him. Powertec is similar. One doorway from CEO. Powertec owns its manufacturing, not common. Ironmaster has partnered with a Taiwan manufacturer for 15 years+.
Both brands' weight benches are rugged, stable and have unique and productive design features. Both manufacturers have been in business for 20 and 37 years respectively, and the brands are well known in the biggest markets.
They also introduce high quality, heavy duty, innovative options that bring much more variety to workouts. This means you get more truly useful work done, with proper form, and in relatively little extra space. And they don't break.