This Duux Mellow seat pad gives your chair a cosy warmth, turning any seat into your favourite spot. The graphene heating element spreads heat evenly from top to bottom, so you stay warm without hot patches. Pick from three heat settings to suit how you're feeling. The 10,000 mAh power bank gives you up to nine hours of cordless heat. And it recharges in around four hours. Good to know - Hand washable for easy cleaning and long-lasting freshness - Water-repellent fleece protects against spills and splashes - Overheat safety feature automatically prevents excessive heat - Charging cable makes quick top-ups easy