A Little Something Extra | Size: Cal King w/ Standard Pillowcases | Color: White | Touch: Sateen Harrison Spinks – Collingham 3250 Pocket Mattress – Superking – Medium Firmness Mattress – Natural Filling Mattress – Wool Filling Mattress – Pocket Sprung Mattress Price guide: £1188 Click on image for more information and to check current pricing.