Designed to fit beds with dimensions of 135 cm in width and 190 cm in length, this BedzOnline 5-Zone Memory Foam Mattress with Cooling Top and Medium-Firm Support provides ample sleeping space while maintaining supportive comfort throughout the night. Its premium memory foam layer contours to your body, promoting muscle relaxation, proper spinal alignment, and improved circulation. Beneath, the reflex foam base provides a stable, breathable foundation for long-lasting support. The quilted Coolmax cover regulates temperature, wicks away moisture, and keeps the sleep surface cool throughout the night. Hypoallergenic fibres ensure a safe and hygienic sleeping. Fully manufactured in the UK and compliant with BS 7177:2008 fire safety standards, this mattress is perfect for deep, restorative sleep for children and adults alike. Bedzonline 5-Zone 4FT6 Memory Foam Mattress with Cooling Top & Medium-Firm Support in White Size: Double