Specifications: It measures \(15^{\prime \prime }\) in length, \(10^{\prime \prime }\) in width, and \(6.6^{\prime \prime }\) in height. Capacity: The device is constructed from durable materials capable of supporting a weight capacity of up to \(330\text{\ LB}\). Features: It features 3 adjustable arch levels for varying intensity and includes acupressure massage nodes to stimulate the back.