PerfectRest Sérinita Medium Firm Pocket Coil Mattress - King SEALY

A more generously cushioned version of the PerfectRest, the Sérinita is designed for sleepers who want the structured support of pocket coils combined with an extra layer of comfort for a softer, more enveloping feel, without sacrificing support.

Support & Construction

• 900 Sealy PosturePerfect™ Pocket Coils – Individually wrapped coils respond independently to provide targeted support where your body needs it most. Firmer center coils deliver enhanced lumbar support, while smaller perimeter coils conform more precisely to your body, reducing motion transfer and promoting balanced support.
• Sealy SolidEdge™ Perimeter Support – A reinforced high-density edge system maximizes the usable sleep surface while helping the mattress maintain its shape and durability over time, even along the edges.

Comfort & Temperature Management

• CertiPUR-US® Certified SealySupport™ HD Gel Foam – High-density gel foam helps dissipate body heat while providing responsive, long-lasting support that resists premature sagging.
• Stay True™ Quilting with MoistureProtect™ Fibres – Actively wicks moisture away from the body to help maintain a cool, dry, and comfortable sleep surface throughout the night, ideal for warm sleepers.
• Euro Top – Unlike a standard mattress top, the Euro Top integrates the comfort layers beneath the cover, creating a softer, more luxurious sleeping surface without the raised profile of a traditional pillow top.

Hygiene & Convenience

• CleanProtect™ Cover - The antibacterial-treated mattress cover helps maintain a fresher sleep environment over time, making it an excellent choice for allergy-conscious sleepers.

Compatible with adjustable bases, allowing it to fit a wide range of bedroom setups.

Backed by a 10-year limited warranty.

Made in Quebec – Proudly crafted locally to North American quality standards.