Mosquito Net Should be kept on the mattress or on the floor. mosquito net should not go out of mattress/cot/bed. Measure your mattress / Bed (not the cot size) width and length end to end with a measuring tape and ensure you select the correct size mosquito net and not larger than your mattress / bed size. By default our Mosquito net Frame size will be 2 inch less in width and1 inch less in length than your actual mattress size. The design of our mosquito net is, it shoud be kept on the mattess and pulled over. Please note that the Product dimension and Package dimensions are different. The Mosquito net is packed and delivered in a compact size. The exact size of the product will be after opening the package. Frame made of 4 mm Bright bar Rods and each rod is encased in PVC Sleeve. it is Easily operated Push-Pull device, does not occupy much space and when not in use it can be kept folded on one side of the cot. Mosquito Net is made of Industry standard, high quality superior Poly-cotton fabric. Ensuring good air circulation and no heat or suffocation. Border clothe is provided at the bottom of the mosquito net all around. Covers all four sides of mattress / bed and avoid mosquitoes entry inside. Mosquito Net is portable, safe, washable, compact, durable, environment friendly and easy-to-use solution to your mosquito problems.