With its traditional 18" height, the Sleep Basics Elevated Inflatable Bed is perfect for those who have difficulty getting up from a mattress thats too low to the ground. Its 2-tiered pyramid construction increases stability and keeps standard sheets from slipping. Made of puncture-resistant, heavy-gauge, non-allergenic PVC vinyl for guaranteed durability. Its plush, velvety sleep surface offers top-quality comfort. An included AC electric handheld pump inflates the bed in about 4 minutes. A built-in 2" rapid release valve deflates the bed in less than a minute. Supports up to 750 lbs. Includes a durable oversized carry bag for easy transport and storage. Queen-size measures 78"L x 60"W x 18"H.