Serta Raised Air Mattress with Never Flat Pump, Queen, Blue Two pumps in one bed, patented never flat pump system silently keeps your airbed inflated all night Primary pump automatically inflates and deflates your airbed in less than 4 minutes Secondary never flat pump monitors and silently maintains the air pressure to your desired comfort level while you sleep 18" raised height makes getting into and out of bed easier; included carry bag for convenient storage and travel, Queen dimensions: 80"x60"x18" Questions? Please email our Customer Service Team at Contactus@Wenzelco.com or by phone Monday-Friday 9 AM - 5 PM CST at 1-800-325-4121