Balance Ortho Cool Blue Foam mattress delivers firm, orthopaedic support in a 20cm multi-layer construction, ideal for teens or adults seeking a supportive and resilient sleeping surface. Its 14cm foam base provides a solid foundation, while the 3cm reflex foam layer (foam grade 33/190) ensures even weight distribution and proper spinal alignment. The 3cm CoolBlue foam top layer adds cooling comfort and gentle contouring without compromising firmness. The mattress features a non-quilted large circle zip cover, soft, breathable, and removable for easy cleaning. The all-foam construction is silent, providing undisturbed sleep without the noise of springs or coils. Manufactured in the UK to high standards, the mattress combines durability, firm orthopaedic support, and cooling comfort, making it suitable for teen or adult bedrooms, guest rooms, or premium divan setups. - Rest Relax Visco Therapy Balance 20cm Ortho Cool Blue Foam Mattress Cooler Sleep in White - Size: Single