An infant bed (2), including a chassis (4). A carriage (6) moves relative to the chassis and includes a mattress support (8) upon which a mattress can rest. A motorized control assembly (10) enables a user to controllably move the carriage relative to the chassis. The carriage includes a pair of end panels (24, 26) and a rear panel (28) extending vertically upward from the mattress support. A front barrier (30) may be slidably mounted to the chassis to thereby contain the infant in the infant bed.