The Sancy

Elegant Comfort, Sublime Softness
The Sancy is crafted for those who prefer a gentler embrace and a more yielding surface. When people try this bed for the first time, we almost always hear an involuntary “aaaah.” It is in that moment they discover what true sleep feels like — and how deeply it can transform their lives.
Sancy luxury bed by Marshall and Stewart

“When people try the Sancy, you hear it straight away — that little sigh of surprise and relief. For me, that’s the moment they realise what true sleep should feel like.” — Brent Cooper, Founder

A Mattress of gentle refinement

Refined luxury
The Sancy mattress features a 1,500 pocket spring system, designed to provide an invitingly soft, responsive surface. Each spring adjusts delicately to the body, delivering a buoyant sensation of weightlessness while still supporting correct alignment.
Cushioning this spring core are layers of natural cotton, resilient hand-teased horsetail, and pure English wool — each chosen for breathability, durability, and comfort. Together, these materials create a mattress that welcomes the body into rest, encouraging deep, uninterrupted sleep.
The mattress is finished with two rows of hand side-stitching, soft wool tufts to hold fillings in place, and internally supported handles for ease of care. Available in four firmness options, the Sancy can be tailored to suit your preference while retaining its signature softness.

A Base of enduring strength

The Sancy shares its foundation with the Florentine, crafted from a robust timber frame reinforced with internal corner blocks for exceptional stability.

Inside sits a 10cm pocket spring system, providing evenly distributed support across the entire surface. Above, flax insulators and layers of horsetail and lambswool create a breathable, resilient platform that enhances the performance of the mattress.

The divan may be upholstered in fashionable fabrics of your choice and paired with refined leg finishes to suit your bedroom design.

The Marshall and Stewart Diamond Collection of six handmade luxury beds

The Sancy Experience

Comparable to the Hästens Herlewing, the Sancy offers supremely soft luxury combined with precise support. For those who desire a yielding, cloudlike surface without compromising durability, the Sancy represents the very essence of elegant comfort.

Exclusively available in our London showrooms, the Sancy must be experienced in person to appreciate its transformative comfort.

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Key Features & Benefits

Sancy mattress and divan, side view
  • 1,500 individually pocketed springs: responsive, gentle adaptive support.
  • Available in four firmness options: tailored to your preference.
  • Unique round-and-flat spring frame: shape retention and edge stability.
  • Natural fillings: cotton, pure English wool, and hand-teased horsetail — breathable and resilient.
  • Two rows of hand side-stitching: strength and precision finish.
  • Wool tufts and internally supported handles: stability with ease of care.
  • Machined timber frame with glued and screwed corner blocks: robust and reliable.
  • 100mm pocket spring system: responsive, evenly distributed support.
  • Flax insulator with horsetail and lambswool breathable, resilient foundation.
  • Upholstered in your choice of fine fabrics with elegant leg designs bespoke to your home.
  • Marshall & Stewart Deluxe topper
  • Core of hand-teased horsetail: light yet supportive.
  • Layers of wool blended with cashmere: soft indulgence with natural climate control.
  • Finished with wool tufts: refinement in every detail.