Dearlomum Play Mat & Activity Gym, Piano Tummy Time Gym Mat with 5 Infant Sensory Toys, Music and Lights, Gifts for Newborns 0–12 Months (Pink). Mum Enjoy Hands-Free Relaxing Time. With Relaxing Time, You Will Be More Patient and Feel Good About Parenting. 0-6 MONTHS (LYING DOWN PLAY): Baby can exercise limbs by constantly kicking and scratching. Helping to improve physical coordination. 6-9 MONTHS (CRAWLING AND PLAYING): Removable toys and piano. Exercise your baby's crawling ability. Enhance your baby's neck, shoulder and leg strength. 9-36 MONTHS (SIT AND PLAY): Hanging toys tempt the babies to reach out. Training arm strength and hand coordination. Promote the development of the baby’s fine hand movements. High Quality ABS & Polished Smooth Edges for Safe Use. The Strong & Soft Arch, The Baby Floor Mat with Double-Sided Breathable Fabric is Soft, Skin-Friendly, Machine-Washable. Babies Can Enjoy Activities on The Playmat Without Any Discomfort. Removable Keyboard with 4 Light-Up Keys. The Piano Keyboard Can Be Kicked By The Baby to Make Interesting Sounds. It Has 4 Modes, Which Can Emit a Variety of Music Suitable for The Baby and Exercise The Baby'S Music Sensitivity.