Made of 100% natural latex, with even elasticity, it can effectively support the head and neck, relieve muscle pressure and promote sleep. • Natural latex can prevent the growth of bacteria and mites, natural antibacterial and anti-allergic, suitable for use in humid weather in Hong Kong. • The air holes are ventilated and refreshing, soft and comfortable. • Natural latex is naturally degradable and eco-friendly. • Size: approximately 60 x 40 x 12.5 cm • Cleaning and maintenance: Avoid sun exposure / Do not wash / Do not dry clean / Do not tumble dry / Do not bleach / Do not iron