The Volas Inflatable Lumbar Reliever, Adjustable Air Bag Waist Support Plate to Relieve Lumbar Disc and Waist Stretching Artifact Wholesale comes in Gray and Blue. The option name on the page is Color.
Pick the colour you will actually use. The listing does not give different air bags by colour. Alignment and acupressure wording stay the same.
Choose a colour on the Volas lumbar colour options.