The Sleep Number Air Bed Chamber Bladder is designed for a 1/2 Queen size mattress, providing a comfortable and adjustable sleeping experience. Made with a beige color and a thickness of 6 inches, this inflatable mattress features an air bladder that attaches to a motor pump for easy inflation. The chamber design allows for adjustable firmness levels, ensuring a personalized and customized sleep experience. Manufactured by Sleep Number in the United States, this chamber bladder is lightweight at 7 lbs and offers a durable and high-quality construction for a reliable sleep solution.

Works great!