New plush, medium and firm settings for individualized comfortNew I beam coil construction creates raised edges, so guests feel relaxed and secureNew auto shutoff pump inflates to the selected firmness then shuts off automatically.Simple to operate: unzip the case and plug it in; select firmness and turn to Inflate; steel frame crawls out automatically as the mattress inflatesIn the morning, switch to Deflate, and as the puncture-resistant PVC mattress collapses, gently fold and pack the air bed back into its zippered storage casePlush mattress is a lofty 8-1/2 high; top surface is approximately 24 above floorCase features a carrying handle and smooth-rolling wheels for easy transportationRaised, self-inflating guest bedCustom plush, medium firm settingsElevated edges for comfort securityTwin: 300 lb. capacity; Queen: 450 lb. capacity8'6 power cordThe ultimate in EZ Bed comfortImported