Sealy Harlow Ortho Plus Mattress, Double Dimensions: 4′6″ x 6′3″ (135cm x 190cm)

Experience dependable back care and structured comfort with the Sealy Harlow Ortho Plus Mattress. Designed for sleepers who need enhanced spinal support, this mattress combines intelligent spring engineering with supportive comfort layers for a restorative night’s sleep.At its core is Sealy’s PostureTech Core Support spring system. These responsive open coil springs are designed to react to your body weight and movement, becoming firmer where pressure is applied. This targeted response helps maintain correct spinal alignment while delivering consistent support to the areas that need it most, such as the lower back and hips.The firm orthopaedic feel makes this mattress ideal for those who experience back discomfort or prefer a more supportive sleep surface. The structure reduces excessive sink, helping to limit tossing and turning and encouraging a steadier, more settled sleep throughout the night.Comfort layers of soft white fibres sit above the spring system, adding gentle cushioning