1. ERGONOMIC DESIGN: 120° tilt angle, Sshaped brackets for aerodynamic adjustment arms on both sides, very ergonomic design. Provide a comfortable resting place to relieve the stress of the day. 2. Simple and generous: use environmentally friendly raw materials, y, and environmentally friendly. The bottom is thicker, more wearresistant and adapts better to the floor, effectively preventing the sofa from moving. The chair design is simple and generous. Whether you sit down or lie down, you can feel support and comfort. 3. Skinfriendly material: the surface is made of skinfriendly flock fabric, which is soft, comfortable, moistureproof, dirtrepellent and easy to clean. It can be used directly, no assembly is required and it is easy to experience in just a few simple steps. This product can be used as a sofa and as a lunch break bed. It can also be used as a rocking chair. 4. Multiple functions: inflatable sofa without air, quick and easy, convenient storage, outdoor camping, indoor leisure. It allows you to get rid of the fatigue of the day and enjoy the beautiful moments of reading, listening to music, surfing the Internet and watching TV.