This affordable hybrid mattress boasts luxurious cushioning from pressure-relieving foam and maximum durability from 8-inch steel coils. It features zoned AirFoam™ and our HDMax™ Tri-Zone™ coil system, ergonomically designed to support a side sleeper's spine and hips while comforting their sensitive shoulders. The Nolah Original Hybrid also sleeps cool in any climate thanks to its breathable construction and Tencel™ cover.