Location, temperature, and humidity will affect the airbed's firmness. Airbeds will need to be occasionally re-inflated (topped off) to maintain desired firmness when used for more than a few days as vinyl tends to relax over time. Measurements will vary based on customer's inflation. Airbeds are measured from the widest point including the beams (bulges) on the side and off the tallest point from the floor including built-in pillows if applicable. Inflatable Queen airbed, includes two inflatable pillows and hand pump Cozy flocked top cleans easily and is waterproofed for camping use Wave beam construction for a uniform sleeping surface 600-pound weight capacity; 2-in-1 valve with extra-wide opening Measures 60 by 8. 75 by 80 inches (WxHxD); 600-pound weight capacity With plush flocking on the top, this Queen-sized Intex Classic Downy airbed provides a more luxurious sleeping surface and helps keep bedding from slipping. And this package includes two inflatable pillows and a hand pump. Crafted with durable heavy gauge vinyl, the cozy flocked top cleans easily and is waterproofed for camping use. It's equipped with a quality-tested, 20.8-gauge waterproof flocked top, along with 14-gauge vinyl beams and 15-gauge sides and bottom. And its 2-in-1 valve has an extra wide opening to make quick work of either inflation or deflation. The Classic Downy is raised 8.75 inches from the floor, and at 60 by 8.75 by 80 inches (WxHxD) is an official Queen-sized bed--ensuring a tight fit for fitted sheets. This bed has a 600-pound weight capacity. It folds compactly for storage. Spot clean with mild soap and water.