The Harrison Spinks Samlesbury 10,750 Seasonal Turn Mattress is the epitome of hand-crafted comfort and advanced sleep innovation. Built for those who appreciate the synergy of nature and technology, this eco-conscious mattress offers unrivalled support, luxurious comfort and a tailored feel that adapts to the seasons.

At the core of the Samlesbury mattress are 10,750 expertly engineered springs, combining Cortec™ Quad Revolution® coils, HD Airflow springs, and HD 4000 micro springs. This advanced spring system delivers deep, body-responsive support while enhancing breathability and minimising motion transfer. The unique blend of springs ensures tailored cushioning for your pressure points while maintaining a breathable, cool sleep environment—ideal for side sleepers or anyone seeking a soft-medium tension.

Designed with a seasonal flip feature, this mattress includes a wool-rich side for the colder months and a cotton-rich side for the warmer seasons. The winter side uses blends of British wool and viscose for a warm, cosy feel, while the summer side incorporates Egyptian cotton and mohair to wick away moisture and offer a cooler surface. This thoughtful dual-sided construction provides optimal comfort all year round.

In addition to its advanced internal structure, the Samlesbury is finished with premium natural materials. British-grown hemp and flax add resilience and breathability, while mohair provides softness and luxurious bounce. Egyptian cotton enhances moisture absorption and cooling properties, creating a sleep environment that is fresh, dry and hypoallergenic.

The cover is hand-woven in-house and completely free from flame-retardant chemicals, making it a healthier and more sustainable choice. Three rows of hand side stitching reinforce the mattress edges, ensuring long-lasting support and durability.

This mattress is backed by a comprehensive 10-year guarantee—5 years manufacturer’s cover plus an additional 5-year warranty on fillings, springs and workmanship—providing total peace of mind.

Key Features:

• 10,750 Spring System: Includes Cortec™ Revolution®, HD Airflow and HD 4000 micro springs for multi-layered, responsive support.

• Seasonal Turn Design: Reversible mattress with a wool-rich winter side and a cotton-rich summer side for tailored comfort all year.

• Natural Fillings: British wool, viscose, cotton, Egyptian cotton, hemp, flax and mohair offer breathable, temperature-regulating comfort.

• HD Airflow Springs: Promote continuous airflow for a fresher, cooler sleep.

• Hand-Woven Chemfree Cover: Naturally flame-retardant and hypoallergenic with three rows of hand side stitching for durability.

• Soft-Medium Tension: Ideal for side sleepers and those seeking a plush, cradling feel.

• 10-Year Guarantee: Comprehensive cover for long-term peace of mind.