A pet cushion 100, e.g. dog bed or cat pillow, comprises a passageway or tunnel structure connected to a first surface 110 of a main cushion body. The structure comprises at least two passage main bodies 121 and at least one passage connecting portion 122 connected to an end of, and having a material in common with, each passage main body. Preferably, the common material comprises cloth 124 filled with a packing or stuffing material 125. The main cushion body may also comprise a packing material 113 filling a textile material 112 which is preferably a different fabric from the material of the passage structure. The passage bodies preferably form an angle (A) and further supporting portions 123 may be connected to their other ends. The main cushion body may be round or rectangular and may comprise non-slip or anti-skid elements on a second surface 111.