There are several types of pools, each designed for different purposes and preferences. The most common types include in-ground pools, above-ground pools, and inflatable pools. In-ground pools are permanent structures built into the ground, often made of materials like concrete or fiberglass. Above-ground pools are temporary and can be assembled and disassembled easily, making them a popular choice for families. Inflatable pools are the simplest option, requiring minimal setup and are ideal for small spaces. Another category includes lap pools, which are long and narrow, designed primarily for swimming laps and exercise. Plunge pools are smaller and deeper, perfect for cooling off rather than swimming. Natural pools use plants and biological filters to maintain water quality, providing an eco-friendly alternative. Each type of pool offers unique benefits, catering to various lifestyles and preferences.