Inground pools are permanent swimming pools built into the ground, offering a variety of shapes and sizes. They are typically made from materials like concrete, fiberglass, or vinyl, allowing for customization to fit different backyard designs. Inground pools often come with features such as diving boards, slides, and lighting, enhancing the swimming experience. These pools require professional installation and can be more expensive than above-ground options. Maintenance involves regular cleaning, chemical balancing, and equipment upkeep to ensure safe and enjoyable swimming. Inground pools can increase property value and provide a space for family and friends to gather during warm weather.