The Chiro Mattress is the best choice for lovers or couples.Featuring an extra firm natural latex base mattress with a plush micro perforated topper on top – ensuring natural spinal alignment and consistent body pressure distribution for longer, uninterrupted sleep. • Reduces movement and relieves back pains.• Superior moisture regulation using Coolmax® with HeiQ Swiss Advanced Cooling Technology and Adaptive® for hygienic and comfortable sleep.• Firmness: Extra-Firm• Thickness: 24cm (9.5”) Height• An extra firm latex base with a plush microperforated latex topper for optimal support• Oekotex® and Eurolatex certified natural latex, toxic-free with no formaldehyde.• No off-gassing of noxious fumes.• Mattress Cover: Coolmax® with HeiQ Swiss Advanced Cooling Technology, Adaptive®• Adaptive® offers superior moisture regulation for a hygiene and comfortable sleep• Easy removable cover with zip that that can be washed at 40°C.• 10-year limited warranty against latex sagging.• Our premium natural latex and Coolmax® fabric are made in Belgium.• Mattress comes with Adaptive®-Coolmax® cover.• Each latex layer is well protected with inner cotton cover.• Coolmax® is using an unique moisture management system to keep you cool and dry all night.• The Adaptive® treatment helps to increase the rate of evaporation and reducing humidity greatly.• Adaptive® is a Swiss-based HeiQ’s intelligent textile technology, which transforms the mattress cover into a dynamic textile that responds to the sleeper’s needs.Good to know• Our mattress are made with 100% pure latex, without any polyurethane foam, coconut sheets or metal springs.• Sometimes the mattress has a noticeable smell when you open the packaging. The smell isn’t harmful or toxic and disappears over time.• Airing and vacuuming the mattress helps to eliminate the smell faster.• Our mattress is suitable for platform or slated base bedframe.• For slated base, its best recommended gap between the slats of less than 3” (7.62cm) apart.• Keep latex mattress away from direct sunlight Care instructions for Coolmax mattress cover Do not tumble dry Do not bleach Do not iron Machine wash below 40℃ How to make your mattress last longer.Wash your bed linens regularly. When you sleep, hair, body oil, sweat and skin cells seep into mattress – this makes it a breeding ground for odour-causing bacteria and dust mites. Hence it is best to wash them once a week on high heat to keep your sleep surface clean and free from any irritants. Do make sure that your sheets are completely dry before replacing them on your bed to prevent any mould or bacterial growth. Use a mattress protectorMattress protectors are excellent at keeping dirt and dust away from your mattresses and serve as a protective barrier against spills and stains. By keeping your mattress clean and hygienic, it ensures for a longer-lasting, high-quality mattress. Make sure your mattress is properly supportedA good bed frame will help support your mattress well and prevent unnecessary stress and strains on them. Replace your mattress coverYes, this is possible for Sofzsleep mattresses. A new mattress cover will give a new life to your lovely mattress.