Designed for convenience, this mattress stopper is easy to install and adjust. Simply attach it to the edge of your bed frame to create a secure barrier that keeps your mattress from shifting. Its user-friendly design makes it suitable for various bed types, providing a reliable solution for a restful night's sleep. Features -Color:White -Material:HIPS -Size:6.00X6.00X5.50cm/2.36X2.36X2.16in -Nonslip function: this nonslip mattress gripper keeps mattress securely in place, enhancing overall sleep comfort -Wide applicability: the mattress slide prevention retainer is suitable for wooden beds, tatami, and beds, with easy, nodrill installation -Secure attachment: this mattress anti-slip stopper fits snugly between bed frame and mattress, preventing mattress from shifting - installation: easily install without tools, perfect for any home setting -Space efficiency: ideal for small living spaces or children's rooms, optimizing space and ensuring a environment Package list: 6 x mattress grippers