The price of Kurlon back support mattresses varies depending on the model and size. For example, options like the Convenio 4 and Ortho Magic provide excellent value with their advanced support features at 15000 and 9899 INR respectively. Premium models like the New Ortho 7 and Spine Therapy offer specialised orthopaedic support and come at a higher price range of 15000-17000 INR, reflecting their superior materials and design. Kurlon offers a range of back support mattresses to suit different budgets and needs.