The Green Coil luxury king mattress features copper-infused memory foam that boosts blood circulation and provides undisturbed comfort. It ensures uninterrupted sleep by isolating any movement from your partner. Made with Flex Tech high-density plush material, it gently contours to your body, offering a cloud-like, ultra-soft feel for a truly restful sleep. This king mattress is 183 cm wide and 188 cm.