Add to basket, John Lewis Ortho Support 1200 Pocket Spring Mattress, Firm Tension, DoubleJohn Lewis Ortho Support 1200 Pocket Spring Mattress, Firm Tension, Double£599.00Product review details, this product has received, on average, 4.10 out of 5 star rating.There are 10 reviewsCompareSelect for product comparison, John Lewis Ortho Support 1200 Pocket Spring Mattress, Firm Tension, Double