Product size: 18.9'' W x 20.9'' D x 25'' H  Cat Hole Size：7.5'' W x 8.5'' H Drawer Size：16.9'' W x 5.12'' H Internal space size: 17.32'' W x 19.69'' D x 17.72'' H Weight: 30.86 lbs / 14 kg Weight Capacity: 120lb. Material: MDF