Experience ultimate back support with the HEKURA Mattress - MAX 2.3 Argentum Mattress (Height 7"). This mattress features a special firm spring system to effectively support your back. The silver ion antibacterial technology on the mattress surface ensures long-lasting cleanliness. Eco-friendly coconut palm layers enhance back support. Recognized by the Spinal Medical Association of China, Hong Kong, and Macau, this mattress meets international safety standards and is flame-retardant. Enjoy a 15-year warranty and 180-day trial period(Applicable to Hong Kong only) for a worry-free purchase. With a variety of sizes and styles available, find the perfect fit for your needs. Please note slight size differences may occur, and exchanges are not accepted. Exclusive to our store, inquire with our staff for delivery arrangements. Upgrade your sleep with the HEKURA Mattress - MAX 2.3 Argentum Mattress for a comfortable night's rest.