Purchased this June, brand new, unused, and unopened. I'm selling it because I don't seem to have an opportunity to use it. For co-sleeping with a baby and preventing falls. Gently guards with soft cushions. To protect safe and secure sleep with your baby, the "Cushion Bed Guard" gently and firmly protects. It uses high-density sponge, providing excellent shock absorption, and has a core inside that maintains its shape, allowing it to be shaped freely. It can be used according to the baby's age. It can also solve the worries of moms and dads who can't sleep soundly because they are worried about falls♪ Because of its simple design, it can be used in various ways even after your child grows up. It fits various situations, such as supporting your child's sitting, as a backrest for adults, or as a body pillow. How to use: 1. Insert the stoppers into the gap between the bed and the mattress. 2. After returning the mattress, attach the cushion to the stoppers. For more stable use, it can be screwed to the bed frame. *Recommended mattress thickness: Approximately 5cm to 25cm 200m → 3 pipe attachment points Quantity: 1 Height: 30cm Length: 200cm Color: 01/Gray Size: Length 200cm, Width approx. 9.5cm, Height 30cm Color: Gray Care: Cover can be removed and washed. Target age: 0 - 2 months+