The Harrison Spinks Amber Ortho 5750 mattress is a premium hand-crafted bed designed for those who want the very best in orthopaedic support and natural comfort. Blending innovative spring technology with layers of sustainable, breathable natural fillings, this mattress ensures a healthier, more restorative night’s sleep.
Crafted with a thoughtful selection of sustainable fibres, the Amber Ortho 5750 features:
British wool & viscose blend – naturally soft and breathable
British wool, hemp & flax blend – resilient, supportive and eco-friendly
Cotton, hemp & flax blend – breathable comfort with long-lasting durability
Home-grown hemp – cultivated locally by Harrison Spinks for sustainability
These natural fillings not only provide exceptional comfort, but also help regulate body temperature throughout the night, keeping you cool in summer and warm in winter.
At the core of the Amber Ortho 5750 lies the unique Cortec™ Quad spring system, offering 5750 springs that move independently to reduce motion transfer and deliver tailored body support. Working in harmony with this, the HD 2500 micro springs add precision contouring, cushioning pressure points, and enhancing spinal alignment.
With its seasonal turn design, this mattress adapts to the changing seasons:
Wool winter side – naturally warm and insulating for the colder months
Cotton summer side – breathable and cooling when the weather turns warmer
This dual-sided approach ensures year-round comfort and performance.
The in-house woven, FR chemical-free cover is naturally fire-retardant and free from harmful treatments, giving you a healthier and more natural sleep environment.
Two rows of hand side stitching – strengthening the mattress edge for durability and consistent support across the entire surface
Handmade in the UK by skilled craftsmen using time-honoured techniques
✅ 5750 Cortec™ Quad springs – advanced orthopaedic support
✅ HD 2500 micro springs – contouring comfort & pressure relief
✅ Natural fillings – British wool, cotton, flax & hemp
✅ Dual-season mattress – warm in winter, cool in summer
✅ Chemical-free cover – safer, healthier sleep
✅ Two rows of side stitching – long-lasting strength & edge support
✅ Handcrafted in the UK – sustainable and locally made
🕒 Estimated delivery: 4–6 weeks from order
| Model | Spring Count | Spring Systems | Natural Fillings | Tension Options | Seasonal Turn | Side Stitching | Key Benefits |
|---|---|---|---|---|---|---|---|
| Amber Ortho 5750 | 5,750 | Cortec™ Quad + HD 2500 Micro Springs | British Wool & Viscose, British Wool/Hemp/Flax, Cotton/Hemp/Flax, Home-Grown Hemp | Firm (orthopaedic focus) | Wool winter side / Cotton summer side | 2 rows | Orthopaedic support, sustainable comfort, great value entry point |
| Jade 10,000 | 10,000 | Cortec™ Quad + HD 2500 Micro Springs | British Wool & Viscose, British Wool/Hemp/Flax, Cotton/Hemp/Flax | Gentle, Medium, Firm + Dual (King/Superking) | Wool winter side / Cotton summer side | 2 rows | Balanced luxury, versatile tensions, excellent support |
| Ruby 12,500 | 12,500 | Cortec™ Quad + HD 2500 Micro Springs + Posturfil Pocket Springs | British Wool & Viscose, British Wool/Hemp/Flax, Cotton/Hemp/Flax | Gentle, Medium, Firm + Dual (King/Superking) | Wool winter side / Cotton summer side | 3 rows | Enhanced targeted support, premium detailing |
| Emerald 16,500 | 16,500 | Cortec™ Quad + HD 2000 Micro Springs + HD 2500 Micro Springs + Posturfil Pocket Springs | British Wool & Viscose, British Wool/Hemp/Flax, Cotton/Hemp/Flax | Gentle, Medium, Firm + Dual (King/Superking) | Wool winter side / Cotton summer side | 3 rows | Maximum contouring, multiple spring layers for precision comfort |
| Sapphire 20,000 | 20,000 | Cortec™ Quad + HD 4,000 Micro Springs + HD 3,000 Micro Springs | British Wool & Viscose, British Wool & Mohair, British Wool/Hemp/Flax, Cotton/Hemp/Flax | Gentle, Medium, Firm + Dual (King/Superking) | Wool winter side / Cotton summer side |