Wear-resistant and durable, with strong load-bearing capacity. 
Polyurethane material has a moderate hardness—it’s neither as prone to aging and dust accumulation as rubber nor as brittle as nylon. It can easily withstand heavy impacts in everyday household use or light industrial settings, offering a long service life. 
Silent and shock-absorbing—no damage to the floor. 
It comes with a certain degree of elasticity, and when rolling, it generates significantly less noise than nylon wheels. When used on smooth surfaces such as wood floors and tiles, it won’t scratch the surface or produce harsh, jarring sounds—making it ideal for both home and office environments. 
Adapts to various road surfaces and is slip-resistant. 
Compared to pure rubber wheels, polyurethane wheels offer superior tear resistance. When rolling on slightly rough cement surfaces or along tile joints, they are less likely to get stuck or slip, making them suitable for both indoor and short outdoor use. 
Easy to maintain, high cost-performance. 
The material itself is not easily absorbent of water and is resistant to corrosion. It doesn’t require special daily maintenance—just wipe it clean when it gets dirty. Moreover, its price falls somewhere between that of rubber wheels and heavy-duty nylon wheels, making it suitable for most ordinary users.