Asteria 4768 Mattress

Medium Firm Comfort icon High Pocket Spring Count icon Cotton icon Wool icon Hemp & Flax icon
Seasonal Turn icon 10 Year Warranty icon Made in the UK icon National Bed Federation Approved Brand icon

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From  Original price was: £1661.Current price is: £1330.

Why you will love this...
The Asteria 4768 Mattress offers a perfect medium-firm comfort level with 4,000 pocket springs that provide exceptional support and pressure relief for a restful night’s sleep. Hand-tufted with natural, ethically sourced fillings like wool, hemp, and flax, it ensures breathability and chemical-free comfort. Designed with seasonal turn handles and air vents, this 23cm deep mattress maintains freshness and durability. Made in the UK and backed by a 10-year warranty, it delivers lasting quality and peace of mind.
Features & Benefits +
2 Rows hand side stitching icon
2 Rows hand side stitching
Two rows of hand side stitching provide exceptional edge-to-edge support, reinforcing the mattress borders for enhanced strength, stability and durability. This traditional craftsmanship helps maintain the mattress's shape, prevents edge sagging and ensures long-lasting comfort and performance.
Air Vents icon
Air Vents
Integrated side vents encourage airflow through the mattress, helping to maintain a fresh and well-ventilated sleeping environment.
Chemical Free Cover icon
Chemical Free Cover
Naturally Fire Resistant – Low Hazard. Designed to meet BS7177: 2008 low hazard standards, delivering assured home fire safety performance without the use of chemical fire-retardant treatments.
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Cotton
Naturally soft, breathable and highly absorbent, cotton helps regulate temperature and wick away moisture for a fresher, more comfortable night's sleep. Its durable fibres also add lasting comfort while creating a clean and naturally comfortable sleeping environment.
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Ethically sourced fillings
Ethically sourced fillings are responsibly obtained with respect for animal welfare, people and the environment. Carefully selected for their quality and sustainability, they provide exceptional comfort while supporting responsible and environmentally conscious manufacturing.
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Glue free
A glue-free mattress is crafted without chemical adhesives, allowing its natural and recyclable materials to perform at their best. This enhances breathability, supports easier recycling at the end of its life and creates a more environmentally responsible mattress without compromising on comfort or durability.
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Hand Tufted
Expertly hand tufted to anchor luxury fillings securely in place, preserving the mattress’s shape, structure, and enduring comfort.
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HD (High-Density) Micro Springs
HD (High-Density) Micro Springs are thousands of small, individually responsive springs designed to provide enhanced comfort, support, and pressure relief. Working independently, they adapt to your body's contours, helping to create a more balanced and supportive sleep surface.
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Hemp & Flax
Hemp and flax are naturally breathable, durable fibres that help regulate temperature and wick away moisture for a cooler, fresher night's sleep. Sustainably sourced and highly resilient, they provide lasting comfort while creating a naturally supportive and environmentally conscious sleep environment.
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High Pocket Spring Count
2000+ Pocket Springs (High Support) Engineered with over 2000 responsive springs for advanced support and comfort by allowing each spring to respond independently to your body. This results in better weight distribution, reduced pressure points, and minimal motion transfer — ideal for a more restful, tailored sleep experience.
Luxury Comfort Natural Fillings icon
Luxury Comfort Natural Fillings
Luxury comfort with natural fillings offers the perfect blend of indulgence and sustainability. Made from premium materials like wool, cotton, silk, or cashmere, these fillings provide exceptional breathability, support, and softness — ensuring a sleep experience that’s both eco-friendly and supremely comfortable.
Made in the UK icon
Made in the UK
Expertly manufactured in the United Kingdom, ensuring quality craftsmanship and attention to detail.
Medium Firm Comfort icon
Medium Firm Comfort
Medium firm mattresses are one of our most popular comfort levels as they offer the best of both worlds for sleepers who like a little bit of softness for comfort combined with a firm support system.
National Bed Federation Approved Brand icon
National Bed Federation Approved Brand
Approved by the National Bed Federation, this brand meets strict standards for quality, safety, and product integrity.
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Naturally fire retardant
Naturally fire-retardant materials provide an added level of safety without relying on chemical treatments. Fibres such as wool offer inherent fire-resistant properties while remaining breathable, comfortable and helping to create a healthier sleeping environment.
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Recyclable Cortecâ„¢ Pocket Springs
Featuring individually wrapped Cortecâ„¢ springs, this system helps reduce motion transfer between partners while supporting recyclability.
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Seasonal Turn
Designed with natural cotton near the surface for breathable summer comfort and wool for insulating warmth during winter.
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Turning Handles
Convenient side handles are fitted to assist with rotating and positioning the mattress, making maintenance easier.
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Wool
Naturally breathable and temperature regulating, wool helps keep you cool in summer and warm in winter for year-round comfort. It also wicks away moisture, is naturally hypoallergenic and resilient, helping your mattress stay fresh, supportive and comfortable for longer.
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Woollen Hand tufted
Woollen hand tufting is a traditional technique that secures the mattress fillings in place without the use of adhesives. Using natural wool tufts helps maintain the mattress's shape, enhances durability and ensures consistent comfort and support throughout its lifetime.
Dimensions +
Height23cm
Width
Length
Warranty Information +
10 Year Warranty icon
10 Year Warranty
A 10 Year Warranty provides long-lasting peace of mind, guaranteeing the quality and durability of your purchase. It reflects confidence in the product’s craftsmanship and materials, offering protection against defects and ensuring reliable performance for a decade.
Full details in our terms and conditions.
FAQs +
What happens after I have placed my order?
Once you have placed your order, our team will let you know approximately when your order will be ready for delivery. Once your new bed or mattress has arrived with us, we will get in touch and arrange a suitable day for you to have your order delivered.
What mattress size have I got?
Single mattress – 90cm x 190cm Small double – 120cm x 190cm Standard double – 135cm x 190cm King – 150cm x 200cm Superking – 180cm x 200cm. Please bear in mind, that this isn’t always going to be exactly the same as mattress sizes have tolerances of a few cm’s, but if you’re unsure, measure the mattress and speak to one of us.
Why do I need a mattress protector?
A mattress protector helps keep your mattress clean, fresh, and in good condition for longer. It creates a barrier against spills, stains, dust, and everyday wear, while also helping to reduce allergens like dust mites. It’s a simple way to protect your investment and extend the lifespan of your mattress.
Why does this mattress have "summer" and "winter" sides?
This is so you can simply flip the mattresses over with the seasons to keep cooler in the hotter months and warmer in the cooler months. They use a cooler cotton or silk on one side of the mattress for summer, and a warm wool on the other side for winter.
Will you take my old bed/ mattress away?
Yes! We offer an Eco Disposal Service, meaning we will take away your old bed or mattress at the time of delivery.
60 Night Comfort Trial +
60 Night Trial icon
60 Night Trial
If it is not quite right, you can swap it for an alternative comfort. Guaranteed peace of mind for online and in-store purchases.