Extra Firm Double Mattress, 25cm Deep Hybrid Mattr

Extra Firm Double Mattress, 25cm Deep Hybrid Mattress Double with Foam and Individually Pocket Springs, Memory Foam Mattresses for Back Pain Relief, Firm Mattresses in a Box, 135x190x25cm. Size Extra Firm Double-135x190x25cm Product dimensions 190L x 135W x 25Th centimetres Item weight 25 Kilograms Item firmness description Extra Firm Top style Smooth Top 【Ultra Firm Double Mattress 】Designed for those needing maximum support, our firm double mattress 135x200x25cm with a high-density foam core and reinforced pocket springs provides an extra firm H4/H5 sleep surface. It is designed to provide lumbar support for back/stomach sleepers and individuals over 90k). 【7-Zone Ergonomic Support】innovative double spring mattress features precision-engineered pocket springs that independently conform to your body's contours. Our advanced zoned system delivers targeted cushioning to 7 key areas - from head to legs - dynamically adjusting as you change positions to keep your body perfectly aligned throughout the night. 【Undisturbed Sleep】advanced hybrid mattress combines responsive memory foam with individually encased coils that precisely adapt to your body's contours while creating an exceptional motion isolation barrier. The innovative pocket spring system absorbs and contains movement so effectively that