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Nemesis Open Coil Mattress
Professional Assembly
Let us take your new bed and mattress to your room, assemble and take away the packaging.
£45.00
Upgrade to Zip and Link Mattress
Enjoy flexible sleeping arrangements with our Zip and Link upgrade. Easily combine two mattresses into one or separate.
£35.00
Engineered for those who value a stable and supportive sleep surface, the Somna Nemesis Open Coil Mattress offers a no-nonsense approach to comfort and durability.
At the heart of this mattress lies a firm open coil spring unit, built with a robust 12.5 gauge wire that delivers consistent support across the entire sleeping area. Reinforced edges provide added structure, helping to maintain shape and reduce roll-off over time.
To complement its supportive core, the mattress includes breathable comfort fibres layered carefully for a firmer feel. The micro-quilted sleep surface adds a touch of softness without compromising the overall tension, making it ideal for those who prefer a more structured sleeping experience.
This is a non-turn mattress, so it only requires rotation from head to toe to keep it feeling fresh and evenly worn.
⭐️Key Features
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12.5 gauge open coil springs for firmer support
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Reinforced border helps retain shape
-
Breathable comfort layers for long-lasting use
-
Micro-quilted surface enhances overall firmness
-
Single-sided design – rotate to maintain freshness
-
Crafted in the UK by skilled manufacturers
- £142.99
-
£238.32 - £142.99
- Unit price
- per
Save £95.33
Available now!
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Last few left in stock
Professional Assembly
Let us take your new bed and mattress to your room, assemble and take away the packaging.
£45.00
Upgrade to Zip and Link Mattress
Enjoy flexible sleeping arrangements with our Zip and Link upgrade. Easily combine two mattresses into one or separate.
£35.00
Save Additional 10% with voucher EXTRA10 at checkout
Ordered
Sep 30
Order Ready
Oct 01 - Oct 03
Delivered
Oct 04 - Oct 07
Need Help?
Available: Monday–Friday 9am–5pm
Our Sleep Specialists are here for you.
Engineered for those who value a stable and supportive sleep surface, the Somna Nemesis Open Coil Mattress offers a no-nonsense approach to comfort and durability.
At the heart of this mattress lies a firm open coil spring unit, built with a robust 12.5 gauge wire that delivers consistent support across the entire sleeping area. Reinforced edges provide added structure, helping to maintain shape and reduce roll-off over time.
To complement its supportive core, the mattress includes breathable comfort fibres layered carefully for a firmer feel. The micro-quilted sleep surface adds a touch of softness without compromising the overall tension, making it ideal for those who prefer a more structured sleeping experience.
This is a non-turn mattress, so it only requires rotation from head to toe to keep it feeling fresh and evenly worn.
⭐️Key Features
-
12.5 gauge open coil springs for firmer support
-
Reinforced border helps retain shape
-
Breathable comfort layers for long-lasting use
-
Micro-quilted surface enhances overall firmness
-
Single-sided design – rotate to maintain freshness
-
Crafted in the UK by skilled manufacturers
Why Choose Somna Beds?
Frequently Asked Questions
How long does delivery take once I have placed my order?
We aim to deliver your order within 3-7 working days, excluding bank holidays. Once you place your order, we will send you a confirmation of your delivery date.
Are your beds and mattresses made in the UK?
Yes! All of our products are handmade in the UK by skilled craftsmen using high-quality materials to ensure durability and comfort.
Do you offer free delivery?
Absolutely. We provide free standard shipping across the UK—no hidden fees at checkout.
Do you offer interest-free finance?
Yes, we offer 0% interest finance options, so you can spread the cost without paying extra
Can I use Clearpay to buy now and pay later?
Definitely. With Clearpay, you can buy now and pay later in flexible installments, making it easier to manage your budget.
Is there a warranty on your products?
Yes, every Somna Beds product comes with a 5-year warranty, so you can sleep easy knowing you're covered.
Can I customize my bed or mattress?
Yes! We offer a wide range of customization options including fabric types, headboard styles, base types, storage configurations, and sizes. You can tailor your order to suit your comfort and aesthetic preferences.
How do I choose the right mattress firmness?
Our firmness guide can help you choose based on your sleeping style and body weight. If you’re unsure, feel free to contact us — our team is happy to help you find the perfect fit.
Do you offer Clearpay or other financing options?
Yes, we offer flexible payment plans through Clearpay, including Pay in 3 and Pay Later options. Just select Clearpay at checkout.
Can I request fabric swatches before buying?
Absolutely! Contact us with your preferred fabrics and we’ll send out swatches free of charge to help you decide.
Is delivery free for all orders?
Yes, standard delivery is free across the UK.
Will you take away my old mattress or bed?
We do offer an optional mattress and bed removal service. Please select this during checkout or contact us to add it to your order.
What sizes are available for your beds and mattresses?
We offer standard UK sizes (Single, Double, King, Super King) and can also produce custom sizes on request.
What is the difference between your mattress types?
We offer memory foam, pocket sprung, and hybrid mattresses. Each provides different benefits depending on your sleep style and support needs. Visit our Mattress Guide for a detailed comparison.
Are your mattresses suitable for all bed bases?
Yes, our mattresses are compatible with most standard bed frames and divan bases.
Do I need the original packaging to return an item?
Yes, items must be returned in their original packaging. Please keep it until you’re sure you’re satisfied with your purchase.
What does the warranty cover?
Our warranty covers manufacturing defects in materials and workmanship. It does not cover normal wear and tear, misuse, or damage due to incorrect care.
How long is the warranty on your products?
All beds and mattresses come with a 5-year standard warranty.
How do I make a warranty claim?
Contact our customer service team with your order number, photos, and a description of the issue. We'll guide you through the process.
Who do I contact if I have a problem with my order?
Please email us at support@somnabeds.co.uk or call our customer support team. We’re here to help.
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