Carolina Pet Company Pendleton National Parks Acadia Pet Bed Extra Large Acadia pattern Available in multiple sizes Small: 28" x 20" x 4" (for dogs up to 35-lbs.) Medium: 36" x 27" x 4" (for dogs 35 - 70-lbs.) Large: 40" x 32" x 4" (for dogs 70 - 100-lbs.)