Description
The No.5 mattress is designed with an integrated comfort topper that creates a deep, immersive surface feel, while maintaining a supportive and well-balanced core construction. At its foundation is a 3000 pocket spring system, providing consistent, even support beneath the softer upper layers.
All comfort fillings are contained on one side within the attached topper, allowing the mattress to deliver surface softness without the need for turning. Layers of pure new English lambs wool, cashmere wool and silk are carefully combined to create a welcoming and cushioned surface, while a natural hessian spring insulator supports breathability and separation between the comfort layers and the spring system.
With an overall depth of approximately 40cm, the No.5 mattress offers a substantial profile and a generous comfort build. Three rows of hand side stitching reinforce the mattress structure and edges, helping maintain shape and performance over time.
The result is a mattress that feels immediately comfortable and immersive at the surface, while remaining supportive and stable beneath — a considered balance between ease of care and refined comfort.
Feel & Suitability
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Feel: Immersive surface softness with balanced underlying support
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Support: Consistent support from a 3000 pocket spring core
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Comfort: Integrated comfort layers provide a cushioned, welcoming surface feel
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Use: Suitable for private homes and independent hospitality settings where comfort depth and minimal maintenance are priorities
Key Specification Highlights
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3000 pocket spring support system
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Integrated, non-turn comfort topper
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Pure new English lambs wool, cashmere wool and silk comfort layers
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Natural hessian spring insulator
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Three rows of hand side stitching for structure and durability
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Contrast tape edge finish
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Approx. 40cm overall depth
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Single-sided, non-turn design for easy care
Signature Atelier Service (Optional)
The Signature Atelier service is available for the No.5 mattress to accommodate non-standard sizes.
All Atelier refinements are undertaken at our discretion to ensure the integrity, balance and long-term performance of the mattress are maintained.
Who This Mattress Is For
The No.5 mattress is ideal if you are looking for surface softness and an immersive feel, combined with a supportive and well-balanced core. It suits those who prefer immediate comfort, generous depth and a low-maintenance design, without sacrificing underlying support.
If you prefer a more responsive, layered comfort feel, No.3 may be more suitable. For a more traditional, fibre-led luxury with slower-developing comfort, explore No.4.
Optional Refinement
A mattress topper is not required for the No.5 mattress, as all comfort layers are integrated within the mattress design.
Detailed Specification
- 3000 individually pocketed springs for added comfort and support
- Hand made and hand tufted
- Three rows of genuine hand side stitching
- Breathable mattress ticking
- Soft layers of pure new English wool
- Luxury layers of cashmere wool and silk
- Deep layers of bonded cotton and hypo allergenic recycled and recyclable white fibres
- single sided for minimal maintenance, non need to turn just rotate
- side vents for increased airflow and breathability
- 6 flag stitched handles for easy rotating
- fire retardant to medium hazard crib 5
- 5 year warranty
- Available in single, double, king, super king, Small Emperor, Large Emperor size
- Medium
- 40cm loft












