Assuming you are referring to the life span of the chair, a Secretlab Titan should last you around 5-10 years. This obviously depends on how often you use the chair and for what purpose, but generally speaking, the materials that make up a Secretlab Titan are quite durable and will withstand regular wear and tear. Additionally, if any parts of your chair do break down or become damaged, Secretlab offers replacement parts so that you can extend the life of your chair even further.