Sealy® is proud to be the brand Canadians trust with their best night’s sleep. When you sleep on a Sealy, you can rest easy knowing your mattress is the product of experienced sleep engineers committed to comfort, support, and quality. Proudly made in Canada with Canadian and non domestic components, the Nairn Extra Firm is designed for sleepers who prefer a firmer feel with dependable support. The Sealy CleanProtect® antibacterial treated fabric helps maintain freshness and prevents bacteria growth, while the SealyLoft™ quilt with moisture wicking fibres adds surface comfort. Beneath, CertiPUR US™ SealySupport™ HD foams and a SealySupport™ HD foam core provide consistent, long lasting cushioning comfort and stable support you can count on night after night.