The Sleep Number Replacement Pump for Select Comfort Dual Chamber Air Bed Mattress is a high-quality inflatable mattress with a built-in pump for easy inflation and adjustable firmness. This king-size mattress features a dual-chamber design with adjustable air bladders, providing personalized support for a comfortable night's sleep. Made by Sleep Number in the United States, this gray mattress is designed for optimal comfort and support, making it a reliable choice for anyone in need of a durable and adjustable air bed. Model number 360SIQ01D. No Remote included.