This bed tent for twin size bed， polyester， measures 77”L x 41”W x 41”H. Pop up automatically， no assembly needed， super easy to set up in a second. Fold down instant and figure 8 twice fit into a compact portable carry bag size dia 24.4” x 1.2”， convenient for you to carry and store. No Collapsed， no bent， no leans off， no unstable， no metal frame and no ripped. It is the lightest sleeping tent on the market， only 3.85 lbs. Used with your existing mattress， need no attached to bed frame， or even used by itself as a privacy tent with floor anywhere. Mattress NOT included! Only Bed Tent!

• Alvantor Bed Tent Privacy Pop up Home Sleeping Tent
• Innovative Design: Durable pop-up flexible ribs make this bed tent keep it’s shape and stable. High quality polyester fabric is breathable and soft. It is light reducing and allows you to see out， but no one to see in. 2 large doors on both sides allow to open it completely. Mesh window on the head and foot provide good airflow and wanted light. The whole floor sits under the mattress， NO SLIP!
• VERSATILE USAGE: Create a privacy space anywhere or spill large rooms like dorms and barracks into private suites， reducing light and noise. Perfect bed tent for kids siblings. This tent bed provides you better sleep during sleep time， nap time ，single time and fun time. This toddler bed tent also makes a fun bed fort around the bed. With whole floor， it is also a kids tent by itself anywhere indoor.
• ACCESSORIES: A mesh pocket inside the tent， convenient to store your cell phone， book etc.. Double-sided zippers can open & close the doors from inside and outside as like.