Price range: £437.44 through £874.94
🌀 Elite 5000 Pocket Springs – Our highest density individually nested spring system for unparalleled support and precision
🌿 Organic Natural Fillings – Infused with sustainable organic wool and cotton for a naturally breathable sleep surface
🌬️ Advanced Moisture Management – Natural fibers actively wick away moisture to keep you dry and comfortable
🛡️ Triple Hand-Stitched Borders – Expertly reinforced side walls provide superior edge-to-edge stability and durability
🪡 Traditional Hand-Tufted Finish – Secures luxury internal layers to prevent shifting and ensure long-lasting structure
🇬🇧 Proudly Made in the UK – Handcrafted to the most rigorous British manufacturing and safety standards
🚚 Free Two-Person Room Delivery – Delivered directly to your room of choice within 3–7 working days
✅ 5-Year Manufacturer’s Guarantee – An investment in premium organic comfort with total peace of mind
Cassini 5000 Luxury Natural Organic Mattress – The Pinnacle of Sustainable Comfort
The Cassini 5000 is the flagship of our Natural Organic collection, meticulously designed for those who seek the ultimate in eco-friendly luxury. At its core lies a staggering 5000-count individual pocket spring system, offering an elite level of responsive support that contours precisely to every movement. By using high-density springs, this mattress eliminates partner disturbance and ensures your spine remains perfectly aligned throughout the night.
Organic Fillings for a Healthier Sleep
True to its name, the Cassini 5000 is packed with premium organic materials including wool and cotton. These natural fibers are not only sustainable but also offer superior temperature regulation compared to synthetic foams. They breathe naturally, keeping you warm in the winter and refreshingly cool in the summer, while creating a hypoallergenic barrier that is ideal for sensitive sleepers.
Master-Crafted Durability
Every Cassini 5000 is a testament to traditional British craftsmanship. The mattress features triple hand-stitched side borders, a labor-intensive process that significantly strengthens the edges to prevent sagging and maximize the sleeping area. Traditional hand tufting further secures the opulent fillings, ensuring the mattress maintains its shape and high-end feel for years to come.
Eco-Conscious Luxury
Wrapped in a high-quality, chemical-free fabric cover, the Cassini 5000 offers a smooth and soft touch that is gentle on the skin. By choosing organic materials, you are investing in a mattress that is as good for the planet as it is for your health, providing a toxin-free environment for a deeper, more restorative rest.
Key Features
5000 Individual high-density pocket springs
Medium comfort support level
Opulent organic wool and cotton comfort layers
Triple hand-stitched borders for elite side support
Breathable and moisture-wicking natural fibers
Traditional hand-tufted finish
Hypoallergenic and chemical-free construction
25 cm (10”) depth
Made in the UK
5-year warranty
Fast, free UK delivery
Dimensions
All measurements are approximate
| Mattress Size | Length (cm) | Width (cm) | Depth (cm) |
| 2’6″ Small Single | 190 | 75 | 25 |
| 3’0″ Single | 190 | 90 | 25 |
| 4’0″ Small Double | 190 | 120 | 25 |
| 4’6″ Double | 190 | 135 | 25 |
| 5’0″ King Size | 198 | 150 | 25 |
| 6’0″ Super King | 198 | 180 | 25 |
Mattress Collection & Recycling
Crown Rest Beds offers a Mattress Collection & Recycling service which is a convenient way to dispose of your old beds or mattresses while also helping to reduce landfill waste.
Mattress Collection/Recycle – £30
Divan Base Collection/Recycle – £40
Divan Bed Collection/Recycle – £80
Can I speak to someone before placing my order?
Absolutely — we’re always happy to help before or after you place an order. If you have any questions or need reassurance before buying, our friendly team is on hand to assist.
📞 Call : 020 7864 7286
📧 Email : support@crownrestbeds.co.uk
What happens after I place my order?
Once your order has been placed, you’ll receive an email confirming your payment and order details. Should we notice anything unusual with your order, we’ll contact you to confirm the details before moving forward.
When will my order be delivered?
Our courier will contact you the day before delivery to confirm a time slot, and the delivery team will call approximately 30 minutes before arrival on the day.
Is 5000 springs better for a firm or soft feel?
While the Cassini 5000 provides a medium comfort level, the high spring count provides much denser support than lower-count models, ensuring your body is held in the correct position regardless of how much you move.
| Size | Double, King Size, Single, Small Double, Small Single, Super King |
|---|