Features: Biomimetics designing: The newborn sleeping bed , simulating a safe environment for babies in the mother uterus, providing babies with a more comfortable and reassuring sleep experience. Mobile designed: Portable and mobile, making it convenient for parents to move their babies to different space without the need to frequently move them, giving babies a sense of stability and security. Anti pressure designs: Made from high-densities sponge material and professional anti pressure technology, it effectively disperses the pressure on the baby body, reduces pressure on the head, and protects the baby. Portable designing: The bed in bed is lightweight and portable, which can be quickly folded and disassembled, making it convenient for parents to use during outdoor activities, travel, or visiting friend and family. Multifunction: Whether used as a standalone bed or attached to the adult bed, this versatile product provides a convenient sleep option for your little baby, creating a secure sleeping environment, ensures a restful sleep for your baby. Specifications: Material: cotton, filled with PP cotton Color: Gray, White, Pink(optional) Size: S/L(optional) S: approx. 75x49cm/29.5x19.2inch (Suitable for 0-6 months) L: approx. 95x55cm/37.4x21.6inch (Suitable for 6-12 months) Package Includes: 1x Portable Baby Nest Lounger note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.