Add to basket, John Lewis Ortho Support 2000 Pocket Spring Mattress, Medium to Firm Tension, Super King SizeJohn Lewis Ortho Support 2000 Pocket Spring Mattress, Medium to Firm Tension, Super King Size£1,099.00Product review details, this product has received, on average, 4.60 out of 5 star rating.There are 25 reviewsCompareSelect for product comparison, John Lewis Ortho Support 2000 Pocket Spring Mattress, Medium to Firm Tension, Super King Size