Sienna Comfort

Achieve a fantastic night’s sleep in any position with this luxurious mattress. With 3,500 pocket springs, this mattress includes a layer of micro springs to enhance circulation and relieve pressure, your body is well supported for a peaceful rest. Foam encapsulated for edge-to-edge comfort, and with generous layers of cashmere, natural wool, and cotton fillings, you’ll be completely relaxed in any sleeping position.


Mattress Highlights

Cloud-Like Comfort
Pressure Relief Comfort
3,500 Pocket Springs
Dual Layer Spring System
Natural Fillings
Foam Encapsulation

Cloud-like Comfort
The Sienna comfort uses Cashmere to provide a luxury feel. Cashmere’s fine fibres are used for luxury insulation because they’re absorbent, resilient, and beautifully smooth. This popular combination helps regulate body temperature for true comfort.

Pressure Relief Comfort Layers
Dual layers of carefully selected premium foams contour the body and target where support is needed most. Our foams are specifically designed and placed to provide ultimate comfort, cushioning, and pressure relief. This design will also reduce motion transfer across the mattress and minimise partner disturbance.

3,500 Pocket Springs
Boasting 3,500 pocket springs, this mattress provides total support to follow the contours of your body, enhancing circulation and alleviating pressure points.

Dual Layer Spring System
Our dual spring system combines ultra-supportive core pocket springs with a mini spring layer. This technology allows a healthy flow of air to move through the mattress. Produced in a blanket sheet format, the springs move up, down, side to side and pivot, ensuring the mattress responds and reacts to your movement for a comfortable sleep.

Natural Fillings
Cotton and Wool are used as soft, cool, and highly breathable natural fillings that dissipate moisture for a fresh sleeping surface. Natural Wool also regulate your body temperature for a more restful night’s sleep, whatever the season.

Foam Encapsulation 
The Sienna comfort mattress is foam encapsulated, this maximises the sleeping surface, offering true edge-to-edge comfort and support. An outer foam border improves durability, sagging, and prevents “roll-off”. The design also increases longevity and comfort, without compromising the integrity of the core. 


The Loren Williams brand symbolises the highest standards in design, materials and premium craftsmanship. All mattresses have been tested rigorously to meet our strict standards for quality and durability.

In the unlikely event you encounter any problems with your mattress, you can have peace of mind that we offer a 2-year manufactures guarantee. The guarantee begins from the date of delivery. Our 2-year manufactures guarantee covers manufacturing defects that have occurred despite proper use and handling of the mattress.

To make a claim as a stockist, send our customer service team a photograph of the damage and wherever possible, we will replace the product like for like. However, if a particular style, material or model is no longer available, we will provide a comparable substitute from our current range.

Important: If you wish to make a claim, please first check that your claim complies with the terms and conditions of our manufacturer’s guarantee.

The premium materials used in our Loren Williams mattresses have been carefully selected and meet industry leading standards.
The OEKO-TEX Standard 100 is the internationally accepted standard for certifying textiles and home furnishings. Materials like foam, latex, and cotton that carry the OEKO-TEX Standard 100 seal have been tested to ensure they are free of toxic chemicals.
Foams that are certified by CertiPUR-US are guaranteed to be low in volatile organic compounds. CertiPUR-US certified foams are also guaranteed to be free of ozone depleters and other heavy metals such as mercury and lead.
As a British Standards Institution (BSI) member we are proud to be part of global movement to raise standards. Our BSI Membership makes a statement to our customers, staff and trade partners about our relentless commitment to quality standards in everything we do.

Sienna Luxe

Sienna Pure

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