Alvantor Bed Canopy Mesh Mosquito Net Bed Tent Full for Kids AdultsUpgraded 2 in 1 BED TENT Patent Pending construction. Double side door design for easier access. No collapsed, no bent, no leans off, no unstable, no metal frame, and no ripped. Pop up flexible ribs frame make it easiest assembly and lightest sleeping tent on the market, only 4. 5 lbs. Used with your existing mattress, need no attached to the bed frame, or even used by itself as a privacy tent with floor anywhere. Mattress Not Included! INNOVATIVE