A1585XX Features: -Material: 50pct polypropylene, 50pct cardboard.-Storage for toys.-The tracks are the same gauge as most wooden trains.-Capture all the toys inside.-Suggested age: From 3 to 9.-Unzips to a play mat.-Sturdy, strong, stackable, portable. Construction: -Activity center perfect for vehicles, trains, boats, farm play, construction toys and even planes. Color/Finish: -Vibrant colors. Dimensions: -Bin Dimensions: 11" H x 18"W x 14.25" D.-Mat Dimensions: 35" H x 39" W.