As an optional feature of an AGREE environmental chamber, the Adjustable Height options raise and lower the test chamber’s workspace (testing compartment) while leaving the machinery in place. This is helpful for product loading with a cart or interface a vibration shaker table with the environmental chamber. This is also useful when an electrodynamic shaker has a test requirement for a horizontal sliptable and a vertical orientation test (with or without a head expander) that require the environmental chamber workspace to be different heights. This versatility from a single environmental chamber manufacturer reduces capital investment costs.