Sealy Ortho Firm Comfort Mattress

This Sealy Ortho mattress provides enhanced firm support where your body needs it most. Exclusive to Sealy, the PostureTech Core Support springs are precisely engineered to offer consistent deep down support, allowing you to achieve a superior night’s rest. EdgeGuard surrounds the spring unit for added durability and edge-to-edge support. With an added layer of zoned foam, the mattress is designed to target the key areas of your body to provide pressure relief and long-lasting comfort.

A combination of Purotex and silky soft TENCEL™ fibres are nestled in the fabric of the mattress to reduce moisture and allergens that may cause irritation during the night. Endorsed by Allergy UK, Purotex works to keep your mattress clean, fresh and odour free. Over time, your mattress feels just as good as the day you placed it in your home.

Take a look at our range of other traditional spring mattresses or read our Mattress Size Guide for helpful dimensions .

Beds available separately; shop our range of beds here.

Mattresses over £249 are eligible for our 40 Night Comfort Guarantee.

Key Features

• Sealy’s unique PostureTech Core Support spring system is engineered to offer consistent deep-down support
• EdgeGuard provides edge to edge support and added durability
• A layer of zoned foam targets the key areas of your body to offer added pressure relief
• Quilted for a smooth, luxurious finish
• Endorsed by Allergy UK, Purotex fibres work to keep your mattress clean, fresh and odour free
• Made in the UK
• 5 year guarantee