A higher bolster increases the sense of security, a deeper sleeping area increases the comfort—it's a combination your dog will find blissfully inviting. Wrapped in our velvety-soft microfiber with piping along the bolster edges, our dog bed is stuffed with fluffy spun-polyester fill. Bolster and sleeping pad covers are removable and washable. Imported. * Medium 40" x 26½" outside dimensions, dogs up to 60 lbs. * Large 50" x 37" outside dimensions, dogs 60-120 llbs.