Komia Strawberry Style Dog Small House Cave Soft Pet Bed Modern Puppy Dog Cat Bed Covers Very soft material to make it. It makes your pet for comfortable. Durable, flexible, light-weight foam constructions It support for machine wash, but better to hand wash. Small= cave 30cm X 30 cm X 30cm,pad: 29cm X 29cm X 2cm; Medium: cave= 35cm X 35cm X 35cm,Pad= 34cm X 34cm X 2cm , LargeCave=40cm X 40cm X 40cm,Pad 39cm X 39cm X 2cm