.box-offer{ background: #f3f3f3; color: #000000; padding: 0.75em; font-family: DaxPro-WideMedium; margin: 0.75em 0 1em 0; } .prodNotice { background: #000000; color: #ffffff; border-radius: 14px; } .prodNotice-white{ background: #f3f3f3; color: #000000; padding: 0.25em; font-family: DaxPro-WideMedium; margin: 0.75em 0 1em 0; border-radius: 5px; }** FREE SIZE UPGRADES **Limited Time Offers - End 8 MarchA firmer mattress with a difference. The TEMPUR® Sensation Mattress 21 is a fusion of the traditional feel of springs with the renowned benefits of TEMPUR® comfort, support and pressure relieving properties. The cover can also be conveniently removed for washing at 60°C.Be sure to add your bonus TEMPUR-FIT™ Mattress Protector worth up to £135* to your cart after you select your mattress. LEARN MORE >*Based on super king sizes.