【Ultra-silent】One of the standout features of this cart is its 360° wheels and detachable design. The wheels are made from Puc material, which is known for its quietness and durability. Plus, the double-bearing noise reduction ensures a smooth ride, even on bumpy terrain. When you're ready to pack up, simply press the button to quickly remove the wheels and fold the cart down to its compact storage dimensions of 7.9 × 22 × 30.3 inches.