Beverly hills 2 in 1 Doll Bed and Trundle with bedding fits 2 18''American Girl dolls. 21''L 9''D 9''W when assembled. Easy to follow instructions are included. Pull out the trundle to make it for a double bed. Made of top quality & Safety tested to for all american guide lines. 2 pillows 2 Blankets & 2 mattress are included.