Material: superfine fiber cloth, oxford cloth, PP cotton filler Size M: About 42 * 42 * 42cm, suitable for pet weight within 4kg Weight: 0.4kg, 0.55kg Package Included: 1 * Pet’s Pet Bed Item Type: Pet House Size M: About 42 * 42 * 42cmcm, suitable for pet weight within 4kg Material: superfine fiber cloth, oxford cloth, pp cotton filler Pacakage included: 1 * Pet Bed With a washable and removable pillow at the bottom, no need of electricity to keep you warm Message: The bed was folded when you received it 2.Please put something soft in it and put it in the air for about 2 days then it is in its lovely shape 3.It is made of non-toxic and environmentally friendly material, may not smell good because of the remote sale shipment. The smell will go away in a few days. 4.Because the measure in a different way, errors are within 1-3cm normal range.Thanks for your understand.