Specifications: 39cm Features 1. A high-simulation sex chair designed for adults, with ergonomic design, providing ultimate comfort and easy cleaning. 2. The product supports multi-angle adjustment to meet different needs, with a stable structure and strong load-bearing capacity, making every use worry-free. 3. Innovative silent design, does not disturb family or neighbors, with a simple and stylish appearance, easily integrated into the home environment, and more privacy. 4. Equipped with a detailed use guide and quick installation instructions, assembly can be completed without complex tools, saving time and effort, convenient and fast. 5. Global logistics and distribution support, providing intimate after-sales service, quality problems enjoy worry-free return and exchange guarantee, bringing you a rest assured shopping experience. Comments: 1. The manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The SKU color is the color of the product packaging Package includes: 1 * Adult sex chair