air sofa high quality with competitive price OEM is welcome PVC material air sofahigh quality with competitive pricematerial: PVCthickness: 0.4mm, 0.5mm, or 0.6mm as you like.OEM is welcomeThis kind of product is very convinient. If you don't use them, you can deflate it. comfortable air sofa,inflatable sofa, chirldren sofa chair