Refrigerator

The invention discloses a refrigerator. The refrigerator comprises a storage compartment (102), a track (1), a storage part (2), first idler wheels (3, 43), second idler wheels (4) and transverse idler wheels(5); the storage compartment (102) is provided with a front opening (104) and a rear compartment wall (105) facing the front opening, the rail (1) is located in the storage compartment, the storage part (2) is suitable for moving between a first limit position and a second limit position in the front-back direction along the track, the storage part is closest to the rear compartment wall at the first limit position, the first idler wheels (3, 43) and the second idler wheels (4) are at least partially located between the storage part and the track in the vertical direction, the storagepart is suitable for being supported on the track through the first idler wheels and the second idler wheels, and the second idler wheels are located in front of the first idler wheels at least when the storage part is locate