A rental agreement is a legal document between a landlord and a tenant that outlines the terms and conditions of renting a property. It typically includes details such as the rental amount, payment due dates, duration of the lease, and responsibilities of both parties. This agreement serves to protect the rights of both the landlord and the tenant, ensuring that each party understands their obligations. It may also cover rules regarding pets, maintenance, and termination of the lease, providing a clear framework for the rental relationship.