Add to basket, Sealy Ashbourne Ortho Plus Mattress, Extra Firmer Tension, DoubleSealy Ashbourne Ortho Plus Mattress, Extra Firmer Tension, Double£549.00Product review details, this product has received, on average, 4.30 out of 5 star rating.There are 10 reviewsCompareSelect for product comparison, Sealy Ashbourne Ortho Plus Mattress, Extra Firmer Tension, DoubleExclusive to John Lewis Online only