3E coconut palm hard mattress, comfortable to sleep without back pain

Five standard sizes: King, Cal-King, Queen, Full, and Twin (special sizes and special needs can be customized). It is mainly made of high-quality whole mesh hard springs as the support layer, 3E coconut palm (the best brown) as the filling layer, and high-quality fabric as the comfort layer. The material is sturdy and durable, with a 20-year warranty. It has strong support and will not collapse or deform. It is breathable, moisture-proof, comfortable and not stuffy, and has no odor when you sleep for a long time. The environmentally friendly material is natural coconut palm, has no glue and no formaldehyde, and is cost-effective. Produced in the United States, quality guaranteed! It is very suitable for the sleeping needs of Chinese people, and there is no back pain when sleeping! Main advantages and functions: relieve/prevent low back pain, prevent hunchback, provide uniform support, good breathability, environmentally friendly and healthy, durable and comfortable, improve sleep environment and sleep quality, etc. There are six hardnesses (thickness ranging from 3.5 inches to 12 inches), including full brown extra hard, coconut palm spring super hard, luxurious comfortable super hard, and high-end comfortable super hard, comfortable hard, and moderately hard. You can choose different hardnesses according to your own feelings and needs for hardness and your physical condition! We only make high-quality mattresses. Our factory-operated store is in El Monte, Los Angeles. Welcome to experience it! Home delivery is available in Los Angeles and surrounding areas; logistics is available throughout the United States! Reminder: Don’t rush to remit money or pay a deposit before seeing the real thing to avoid being cheated. Furniture-curtains-lighting-home decoration related pictures