PWTOOL Portable End Table with Adjustable Mobile Base, 3-Level 15.75 Inch² Silent Rolling Nightstand for Apartment, Office, RV

Precision-engineered wheel axles maintain 0.04 Inch/1mm tolerance for wobble-free movement even with 44lbs/20kg loads Modulars shelf heights adjust from 14.2-23.6 Inch/36-60cm through telescoping poles with 6 locking positions per column Conductive grounding system prevents static buildup (≤0.1μΩ resistance) when moving across synthetic carpets UV-stable color retention tested for 2000+ hours under 50,000 lux illumination - equivalent to 3 years window exposure Collapsibly design reduces to 3.9 Inch/10cm thickness for under-bed storage, with reinforced hinge joints for 5000+ cycles