Balance Ortho Memory Foam mattress delivers firm, orthopaedic support for adults in a 20cm multi-layer construction. Its 14cm foam base provides solid foundational support, while the 3cm reflex foam layer (foam grade 33/190) ensures even weight distribution and promotes healthy spinal alignment. A 3cm memory foam top layer contours gently to the body for added comfort without compromising firmness. The bamboo non-quilted zip cover is soft, breathable, and removable for easy cleaning, keeping the mattress hygienic and practical. The all-foam construction is silent, offering undisturbed sleep without the noise of springs or coils. Manufactured in the UK to high-quality standards, the mattress combines durability, orthopaedic support, and comfort. Its 20cm profile fits single, double, king, or divan beds, making it ideal for adults seeking firm, supportive, and pressure-relieving sleep. - Rest Relax Visco Therapy 20cm Balance Ortho Memory Foam Mattress for Firm Support in White - Size: Single