For those who prefer a really firm feel, this micro-quilted model benefits from the addition of Edge Guard. This is a high-density foam strip placed inside the edge of the spring unit that gives additional extra-firm edge-to-edge support.

Features:

• Posture Tech spring system.
• Micro quilt mattress fabric.
• Non-turn mattress.
• Coolmax knitted fabric.
• Comfort - Firm.

The Crown Jewel is an extra firm mattress with fabric sewn handles and generous layers of luxurious upholstery. It also has a 'Coolmax' knitted cover, which will take perspiration and excess heat away from your body, helping to keep you cool while you sleep.

Additionally, the Crown Jewel features Sealy's unique PostureTech Ultra Luxe mattress spring system for uncompromised comfort and support right to the edge of the mattress.