The upper surface is high-grade flocking, and the lower surface is thickened with PVC. It is 100% safe and environmentally friendly, and it is more durable and not easy to break through. Dimensions of the sofa: 116 x 98 x 83 cm. Contour seat with comfortable backrest and footrest. There is a quick valve at the bottom of the sofa, which can be inflated and deflated in minutes. The inflatable sofa is small in size, easy to carry and store. Ergonomics, keeping your body at the most comfortable angle, very suitable for leisure, napping, sleeping, reading, sunbathing, garden family gatherings and other occasions. The sofa is suitable for many places, such as living room, bedroom, balcony, garden, courtyard, camping, travel, beach, hiking. Does not include air pump