Many rolling islands use swivel or universal casters for easy movement and include lockable wheels or brakes to keep the island secure. A few models also allow the wheels to be removed so the unit can serve as a stationary cabinet.
Dimensions vary widely: widths in the listings run roughly from 40.5 inches to 123.9 inches, depths from about 11 inches to 47.2 inches, and heights are typically in the mid-30-inch range.
Most listings indicate adult assembly is required. Tool inclusion varies by model—some provide tools while others do not—so check each product’s details before purchase.
Some listings show FSC certification for solid fir wood (often on outdoor carts) and CARB certification for MDF construction on several indoor islands.
A few models include built-in charging hubs or power outlets. Described configurations include setups with 2 AC outlets plus USB and Type‑C ports, or hubs with 3 outlets and USB ports.