Vispring Hartley Mattress, Super King - Single Tension Mattress, Soft

The Hartley is built around a double layer of Vispring pocket springs, individually nested in breathable cotton calico to deliver enhanced support and long-lasting stability. This two-tier spring system allows air to circulate naturally through the mattress, helping regulate temperature and maintain a comfortable sleeping environment. Around the springs, you’ll find generous layers of natural fillings. Carefully selected blends of British fleece wool, cotton, bamboo, cashmere, silk, alpaca, and layered Shetland wool work together to provide resilient, supportive comfort and excellent breathability, while maintaining the mattress’s shape over time. An integrated insulator pad ensures the Hartley performs consistently on both slatted bedsteads and sprung bases, preserving its structure and support. Finished with refined detailing, including an elegant damask cover, tailored handles, and tape edging, the Hartley reflects Vispring’s dedication to expert craftsmanship, thoughtful design, and natural materials. Traditionally crafted by artisan mattress makers Over 2,000 calico pocket springs Filled with exclusive Shetland wool Integrated spring insulator pad for reliable support 30-year warranty * The only way to find your perfect mattress is to try it. Visit us in-store or book an appointment with one of our team for a full mattress consultation. * Guarantee excludes mattresses used on a slatted base without a Vispring Mattress Pad . Other exclusions apply.