Thomas the Tank Engine and Friends. A Britt Allcroft Company Production. A HIT Entertainment Company. Based on The Railway Series by the Rev W Awdry. 2007 Gullane (Thomas) Limited. * Thomas the Tank Engine Bed has special cubbies that hold books and small collectables * Built-in front storage area holds anything from PJ"s to toys * Uses standard crib mattress with support (mattress and support not included) * Thomas" train tracks are molded into the bed rails to allow play with toy trains (toys not included)