Introducing the Infantino Sensory Foam Puzzle Mat — a 2-in-1 play set that transforms from a flat foam mat into an interactive 3D cube, giving little ones two ways to explore and learn. Each of the 6 puzzle squares features a different sea animal shape, including a fish, octopus, seahorse, starfish, dolphin, and crab, that pop out for hands-on shape sorting and matching play. The textured surface adds an extra layer of sensory stimulation, inviting babies and toddlers to touch, explore, and discover with every play session. As little ones push, pull, and pop the shapes in and out, they're building fine motor skills and hand-eye coordination while learning to recognize ocean animal shapes by name. Lightweight and easy to assemble, the mat folds flat for simple storage or builds into a fun cube your child can sort shapes into and around. At 18.5" x 12.6", it's the perfect size for floor play, encouraging exploration and early learning in a format that grows with your baby's curiosity.