Selected Celebrity models have been re-engineered and now come with Mammoth Medical Grade™ Foam Seating as standard. The naturally cooling Mammoth Medical Grade™ Foam was developed in healthcare to ease aches and pains, and return people to health whilst being incredibly comfortable. It is specifically designed to relieve pressure, promote healing and help maintain and improve quality of life. Mammoth research shows that 80% of your body weight goes through the lower back when sitting, so it is essential to have the right support.  This leading seating technology gives you better ease of movement, provides better circulation, support and posture and can help reduce the risk of falling and injury. So effective Mammoth are NHS award winners, Partnered with the Chartered Society of Physiotherapy and recommended by health professionals and experts across the UK. Mammoth Medical Grade™ Foam also comes with a 5 year guarantee. Available as standard on the following models including recliners, riser recliners, fixed and reclining settees: Westbury, Sandhurst, Somersby, Pembroke, Regent and Woburn (excludes all leather and legged models) . To find out more Celebrity Mammoth Medical Grade™ Foam Seating Technology