Our Privacy Bed Tent is a simple solution for siblings sharing a room at home, or college students living in a dormitory. Create your own perfect nook for reading, studying or tablet/laptop use. You can enjoy your chosen activity lights on or off, without bothering your neighbor. This unique shelter also provides shade from bright morning sunshine, without having to use a sleep mask. This tent is designed for indoor use only. It requires a twin mattress to be placed inside in order to create stability. The tent can be placed on a bed (as shown in the photographs) or on the floor. Tent Specs: Material: 190D Polyester Fabric, Removable Side Poles (2) & Horizontal Poles (3) Support Poles: Fiberglass, Dimensions: 75″ Long x 42″ Wide x 40″ High Fits Twin Mattress: approx. 75″ Long x 38″ Wide Weight: 6 lbs MATTRESS, BEDDING, AND FRAME NOT INCLUDED Please always remove poles first before folding your tent for storage. Otherwise, the tent fabric can be damaged by support poles. Assemble the tent in accordance with the instructions. If the tent is assembled incorrectly, this can cause excessive tension in the poles, please follow instructions. Keep well away from heat sources.