Prefer a firmer feel? The Sealy Avery Firm mattress is expertly designed to deliver deep-down, consistent support, perfect for those who like their mattress on the sturdier side. At the heart of the mattress is Sealys patented AlignSupport spring system. This unique, two-stage coil design senses your body as you rest, offering immediate pressure relief and targeted support where you need it most. The springs are twice-tempered for lasting durability, giving you peace of mind for years. UniCased edge support reinforces the sides of the mattress, preventing any rolling or dipping and increasing the overall usable sleep surface. Underneath, BasePlank technology provides a stable, breathable foundation that strengthens the entire structure. The mattress also features ComfortCore zoned support in the centre third, designed to relieve pressure on your hips and lower back. A gel-infused foam layer enhances airflow and temperature control, while the final layer of extra firm foam ensures a truly supportive feel from top to bottom. Finished in a soft-touch, Cashmere-infused fabric, the Avery Firm doesnt just feel great, its also made to stay fresh and hygienic. SmarTex fabric technology wicks away heat, while ProShield tackles allergens and is endorsed by Allergy UK. 
Proudly handmade in Britain and backed by a 7-year guarantee, the Avery Firm mattress brings together long-lasting comfort, support, and sleep-enhancing technology all in one exceptional package.