- 7-in-1 Evolutionary Activity Mat designed to stimulate the baby's sensory and motor development from birth up to 3 years - Includes 8 accessories, 20 colored balls, and a detachable interactive xylophone to take anywhere - Offers different play modes: back discoveries, tummy time, floor play, activity park, ball pit, and more - Stimulates all senses thanks to its varied textures, materials, and manipulative activities - The interactive xylophone allows you to activate sounds, lights, play music, and learn about animals, colors, and numbers - Easy to clean on the surface, with automatic shut-off and volume adjustment - Dimensions: 110 cm wide x 110 cm long x 50 cm high; weight: 1.2 kg - Requires 3 LR6 batteries (included)