Allergy-Friendly: These mattresses are dust mite-resistant, hypo-allergenic and safe for allergy-sensitive individuals! Size Variety: Available in various sizes from short single to super king, ensuring a perfect fit for any bed base. Relaxing Sleep: Experience ultimate comfort and support with this soft hybrid mattress! Hybrid Mattress: Get an ultra gen reflex foam hybrid mattress! Pressure Relief: Designed to be micro-quilted and pressure-reducing so you can enjoy a restful sleep. Cosy Balance: Crafted with the perfect blend of softness and support with a 13.5 open coil Bonnell spring system! Ultra Gen Reflex Foam Hybrid Mattress | Living Social | Living Social