Step2 Thomas the Tank Engine Children's Bed The transition to a real children's bed will be a lot of fun with this Thomas the Tank Engine bed! This bed is suitable for standard toddler/crib mattresses. With this bed, going to bed will be a party! Specifications: Gender: junior Colour: blue Material: plastic Age: from 2 years Dimensions: 170 x 85 x 75 cm (L x W x H) Suitable mattress: 130 x 70 cm (L x W) Please note! Delivered without mattress!