A basic MDF (Medium-Density Fiberboard) side table is a lightweight, affordable piece of furniture often used in living rooms, bedrooms, or offices. MDF is made from wood fibers bonded with resin under heat and pressure, creating a smooth, uniform surface that can be finished with paint, veneer, or laminate. While MDF tables are cost-effective and can look stylish, they are less durable than solid wood and can be vulnerable to moisture, weight stress, and physical wear. They're commonly found in flat-pack or budget furniture collections.