Small/Medium dogs up to 35 lbs. Ultra Soft Warm Plush: Made from 0.38in super soft long plush in the surface, the dog mat is skin-friendly, cozy and odorless to keep your pet warm and comfortable while sleeping, sitting or lying in cold winter. Flexible Egg Crate Sponge: Filled with advanced egg crate sponge, this dog bed can evenly distributes pet’s weight and provide perfect balance and comfort for dogs and cats of all ages, making your pets feel cozy. Non-Slip Bottom: Adopting premium oxford fabric materials with plastic dots on the bottom, effectively prevent the bed from slipping when your pet steps on or off. Tear-resistant feature ensures a long lifespan. Easy Care: The dog bed cover can be removed after zipping out, which is machine washable for easy and quick cleaning. Please note that the inner egg crate sponge is not washable. Size meets the demand for small/medium dogs and every stage of a dog's life (whelping, growing, adult or elder). Can be used as a sleeping mattress, travel pets pad, pet pillow, floor dog mat. Brand: iMounTEK Product Type: Plush Dog Bed Color: Dark Grey Material: Long Plush, Sponge, Oxford Item Size: S: 40x30x5CM/15.75x11.81x1.97in; M: 50x40x5CM/19.69x15.75x1.97in; L: 75x50x6CM/29.53x19.69x2.36in; XL: 100x60x10CM/39.37x23.62x3.94in Item Weight: S: 150G/0.33lbs; M: 300G/0.66lbs; L: 650G/1.43lbs; XL: 1250G/2.76lbs Package Size: *S: 24*9*8cm/9.45*3.54*3.15in *M: 27*11*11cm/10.63*4.33*4.33in *L: 41*11*12cm/16.14*4.33*4.72in *XL: 53*15*16cm/20.87*5.91*6.3in Package Weight: *S: 171g/0.38lbs *M: 354g/0.78lbs * L: 604g/1.33lbs *XL: 1255g/2.77lbs Model GPCT3783 Weight 1.33 Lb