Premium full-body sex dolls are distinguished by their advanced features that elevate realism, comfort, and durability. First and foremost, high-quality materials like medical-grade silicone or premium TPE are essential, providing a soft, lifelike feel and long-lasting resilience. Articulated joints with a wide range of motion allow natural posing and movement, mimicking human flexibility. Detailed facial features, including expressive eyes, realistic lips, and customizable expressions, enhance emotional authenticity. Realistic skin textures, complete with veins, pores, and slight imperfections, contribute to a convincing appearance. Internal structures such as skeletons with adjustable parts enable personalized positioning, adding to the realism. Additional premium features include temperature regulation systems to mimic body warmth and integrated sensory capabilities for increased interactivity. Customizable options like hair, eye color, and body shape enable personalization, making each doll unique. Durability and ease of cleaning are also vital, ensuring longevity and hygiene. Finally, accessories, such as realistic wigs, clothing, and interchangeable parts, complement the premium experience. These features combined create a product that not only looks and feels authentic but also offers a durable, customizable, and immersive experience for users seeking the best in full-body sex dolls.