Upgrade your sleep experience with the Giselle Bedding 23cm Extra Firm King Mattress, designed to deliver superior support and long-lasting comfort for a truly restorative night’s sleep. Built with a robust extra firm structure, this mattress is ideal for those who suffer from back pain or require enhanced spinal alignment. The 23cm thick profile combines high-density foam with an advanced 6-turn coil system that ensures excellent weight distribution and minimal partner disturbance, so you can enjoy uninterrupted rest every night. Wrapped in premium Belgium knitted fabric, it provides a soft and breathable surface while maintaining durability and hygiene. The mattress is crafted using hypoallergenic materials and treated to resist up to 99% of dust mites, making it a perfect choice for allergy-sensitive sleepers. Free from harmful chemicals, it promotes a healthier sleeping environment while maintaining structural integrity over time. Vacuum-packed for convenience, it expands to its full shape within days, ensuring easy setup. Experience reliable comfort, firm support, and quality craftsmanship with this mattress, brought to you by the trusted name Indoor Furniture Co.