It"s time to get moving, using soft, playful foam, the Transport Playmat Set by Tadpoles provides a fun, safe environment for your little one. Made of large, interlocking foam puzzle pieces with removable center shapes, the mats create a soft base for baby, insulate him from cold floors, and add a great look to any room. Set includes 16 foam pieces with removable transport centers and 16 border pieces. Covers 16 square feet. Use 2 or more sets to cover larger areas. Safe, soft, colorful and durable. Easy care and cleaning.