・Made of good quality wood. ・Natural and skin-friendly to your pets. ・Make your pets sleep warm in winters and cool in summers. ・Easy to clean. ・Easy for your pets to climb up and down. ・Sturdy and durable. ---Bedding Sets--- Pets only mattress: high-density 3D foam mattress. 100% polyester and 100% breathable cotton. ・ Breathable, flexible and supportive. ・ Easy to maintain. No deformation from moisture. ・ Reducing stress for better sleep. ・ Unique hydrophobic material to keep moisture out of the mattress. Mattress fabric: waterproof, breathable and protective. ・ Special water absorbing surface leading water down to the bottom to leave water drops out of the surface. ・ Water resistant to protect the mattress. ・ Block dust and allergens away. ・ Washable and durable. ・ Highly breathable and moisture wicking. ・ Waterproof breathable mattress pads to keep the surface dry and clean.