SMOOTH RIDE: Air-filled tires absorb uneven terrain, more stability for loads. Less bumping and shaking. Better Traction, Control - Rugged tread provides more grip, roll easier, gentler to lawns and able to roll over minimal obstacles.
SAFE FOR MULTIPLE SURFACES: Perfect for carpet, tile, concrete and wood; shock-absorbing and quieter operation.
MAX FLEXIBILITY AND SAFETY: Rotate 360 degrees. Swivel caster wheels