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Refined resultsCotton mattress
NOW
£ 49.00
£ 169.99
CBD Infused Cotton Blend Spring Mattress in 6 Sizes - 9 Inch
8 bought
NOW
£ 9.99
£ 29.97
Cotton Mattress Protector - 6 Sizes
22 bought
NOW
£ 14.99
£ 39.99
PRICE DROP! Hotel Quality Foldable Mattress Topper - Knitted Cotton, Air Flow, 4 Colours, Standard Size
141 bought
NOW
£ 9.99
£ 34.99
Waterproof Flannel Mattress or Pillow Protector
594 bought
NOW
£ 45.99
£ 69.99
Hotel Quality Duck Feather & Down Mattress Topper - 7cm Thick, 4 Sizes
217 bought
NOW
£ 539.00
£ 801.00
Ottoman Bed With or Without Mattress, 6ft, With Mattress
109 bought
NOW
£ 219.00
£ 670.00
5ft wooden bed & mattress, King / with mattress, White with Caramel Bar
6169 bought
NOW
£ 36.00
£ 72.00
Luxurious Heated Mattress Pad
- Age group: Adult
- Brand: FDS CORPORATION
- Gender: Unisex
NOW
£ 74.00
£ 149.01
Premium Reflex Memory Foam Orthopaedic Mattress
20 bought
NOW
£ 599.00
£ 998.00
An Arizona Bed with Mattress Options, Bed & iDream Mattress, Super King
731 bought
NOW
£ 11.99
£ 69.99
Neo Inflatable Waterproof Air Mattress -Two Sizes
123 bought
NOW
£ 11.99
GMG Black OG Logo Cotton T-Shirt - 100% Cotton, Breathable, Iconic Motoring Style
10 bought
NOW
£ 199.00
£ 580.00
Hilton Panel Bedframe with Orthopaedic Mattress
48 bought
NOW
£ 119.00
Ultimate Orthopaedic Memory Foam Mattress
30 bought
NOW
£ 49.99
£ 84.99
Single Memory Foam Mattress with Ergonomic Support
7 bought
NOW
£ 39.00
£ 149.00
Hypoallergenic Ultra Gen Wavy Hybrid Spring Mattress
33 bought
NOW
£ 239.00
£ 399.00
Arizona Cream Bed Frame & Mattress Options
7 bought
NOW
£ 49.00
£ 129.00
Ultra Reflex Memory Foam Mattress in 6 Sizes
100 bought
NOW
£ 79.00
£ 199.00
Strada Plush Divan Bed with Storage & Mattress
28 bought
NOW
£ 139.99
£ 289.99
Smart High-Density Memory Foam Mattress with Pressure Relief
NOW
£ 528.99
£ 1299.99
Chesterfield Plush Ottoman Divan Bed with Integrated Mattress
- Brand: LWC TRADING LTD
- Gender: Unisex
- Location: National Deal
NOW
£ 349.00
£ 799.00
Laurel Eco 800 Mattress With Eco Comfort & Orthopaedic Alignment
NOW
£ 119.00
1500 Pocket Sprung Medium-firm Soufflé Mattress
97 bought
NOW
£ 125.00
Ultimate Comfort Cooling Memory Foam Mattress
23 bought
NOW
£ 39.00
Ultra Gen Reflex Foam Hybrid Mattress - Seven Sizes
37 bought
NOW
£ 39.00
£ 99.00
Ultra Gen Memory Foam Hybrid Mattress in Multiple Sizes
5 bought
NOW
£ 49.99
£ 85.99
Queen All-In-One Inflatable Bed with Mattress & Electric Pump
23 bought
NOW
£ 528.99
£ 1299.99
Enfield Plush Ottoman Divan Bed with Integrated 1000 Mattress
- Brand: LWC TRADING LTD
- Gender: Unisex
- Location: National Deal
NOW
£ 23.99
£ 59.99
Luxury Egyptian Cotton Duvet Bedding Set - 100% Cotton, Machine Washable, Modern Colours & All Sizes
139 bought
NOW
£ 159.00
£ 799.00
Memory foam quilted sprung mattress, Super King, 9''
368 bought
NOW
£ 349.00
£ 860.00
Crushed Velvet Sleigh Bed with Mattress
17 bought
NOW
£ 239.99
£ 439.98
Reve Dreamy Hybrid Gel Pocket Mattress
3 bought
NOW
£ 79.00
£ 199.00
Mink Plush Divan Bed with Storage & Mattress
54 bought
NOW
£ 59.00
£ 99.00
Memory Foam Eco Mattress - Ergonomic Support & Cooling Comfort (All Sizes)
6 bought
NOW
£ 299.00
£ 599.00
Emma Elegant Bed Frame with Optional Mattress
33 bought
NOW
£ 79.00
£ 199.00
Orthopaedic Mattress - Premium Fabric, 5 Sizes
7 bought
NOW
£ 89.00
£ 179.99
Storage Divan Bed with Premium Plush Fabric, Headboard & Memory Sprung Mattress
5 bought
NOW
£ 69.00
£ 199.00
Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover
7 bought
NOW
£ 69.00
£ 199.00
Cloud Memory Foam Mattress with Balanced Support and Cooling Cover
3 bought
NOW
£ 389.00
£ 599.00
GelFusion Pocket Spring Posture Mattress with Cooling Comfort and Support
NOW
£ 49.00
£ 159.99
Orthopaedic Memory Foam Mattress - Firm Support for Restful Nights
NOW
£ 699.00
£ 1399.00
3D Comfort Luxury Mattress with Temperature-Regulated Spinal Support
NOW
£ 167.99
£ 439.98
PRICE DROP! Reve Ruby Luxury Hybrid Mattress
NOW
£ 125.00
£ 249.99
Aloe Vera 3000 Pocket Mattress - Your Sleep Oasis
39 bought
NOW
£ 279.00
£ 499.00
Luxury Grey Chesterfield Sleigh Bed with Mattress
3 bought
NOW
£ 199.00
£ 399.00
PRICE DROP! Jubilee Bed with Mattress Option - 6 Sizes
8 bought
NOW
£ 151.99
£ 299.00
Cloud Pocket Sprung Micro Quilted Mattress in 3 Sizes
108 bought
NOW
£ 69.00
£ 199.00
Plush Winged Bed Frame with Mattress - Upgrade for Ottoman Storage Box
1321 bought
NOW
£ 89.00
£ 180.00
Divan Bed with Memory Sprung Mattress, Storage Drawers & Plush Headboard
8 bought
NOW
£ 29.00
£ 129.00
Zig Zag Memory Sprung Mattress for Restorative Sleep - 5 Sizes
1796 bought
NOW
£ 528.99
£ 1299.99
Finsbury Plush Ottoman Bed with 1000 Mattress - All-In-One Comfort & Storage
- Brand: LWC TRADING LTD
- Gender: Unisex
- Location: National Deal
NOW
£ 528.99
£ 1299.99
Hilton Plush Ottoman Divan Bed with Mattress - All-In-One Comfort & Storage
- Age group: Adult
- Brand: LWC TRADING LTD
- Gender: Unisex
NOW
£ 79.00
£ 179.99
Gio Plush Divan Bed with Memory Mattress & Storage
2240 bought
NOW
£ 69.00
£ 199.00
Cloud Bamboo Memory Foam Mattress with Breathable Bamboo Cover and Support
3 bought
NOW
£ 45.99
£ 95.99
Ottoman Divan Bed with Mattress, Backrest & Wheels - Premium Brown Storage Base
NOW
£ 89.00
£ 249.00
Kids Cloud Headboard Divan Bed with Mattress and Storage
6 bought
Transform your sleep space with our exclusive selection of cotton mattress. At Wowcher UK, we bring you unbeatable deals on mattresses that use natural, breathable fabrics and comfortable fillings to help you wake refreshed and ready for the day. From organic cotton covers to cotton-filled cores, our collection blends comfort with value so you can upgrade your bed without overpaying.
Imagine crawling into bed at night and sinking into a surface that stays cool, feels plush, and supports proper spinal alignment. A cotton mattress can deliver that combination, especially when paired with quality springs, memory foam layers, or latex inserts designed to enhance support while keeping the natural feel of cotton prominent.
Unbeatable Deals on Online Cotton Mattresses
Explore savings on a wide range of cotton mattress options, including organic cotton mattresses and cotton-filled hybrids. Our deals cover different sizes, from single and double up to king and super king, so you can find the perfect fit for any bedroom. Look for seasonal sales, bundle offers with mattress protector, and free delivery across the UK.
Whether you’re shopping for a guest room, a child’s bedroom, or your own sanctuary, Wowcher UK curates trusted brands that prioritise cotton quality, breathability, and durability. Save on top-rated models that combine cotton comfort with modern support systems, letting you sleep deeper and wake more rested.
Frequently Asked Questions
What to Consider When Choosing a Cotton Mattress?
First, assess the fill and cover. A natural cotton cover is naturally breathable and good for people who overheat at night. Look for a mattress with a cotton blend that complements spring systems or foam layers to balance firmness and comfort.
Next, consider the level of support. Cotton mattresses often pair with pocket springs or zoned support foams to keep the spine aligned while reducing pressure points. If you prefer a softer yet supportive feel, explore plush or medium firmness options with cotton-rich padding.
Allergies? Choose a hypoallergenic cotton mattress with tightly woven covers and low dust-mite retention. Organic cotton options can be especially appealing for eco-conscious shoppers who want a chemical-free sleep surface.
What Are the Most Popular Types of Cotton Mattresses?
Cotton-filled mattresses with a spring core: A classic choice that combines breathable cotton padding with supportive springs for durability and a balanced feel.
Organic cotton mattresses: These emphasize natural materials, often using organic cotton covers and organic wool or other natural fillings to regulate temperature and moisture.
Cotton-covered memory foam hybrids: The cotton top layer wicks heat while memory foam underneath provides contour and pressure relief, ideal for side sleepers seeking comfort and alignment.
How to Maintain a Cotton Mattress?
Rotate your mattress every 3–6 months to promote even wear and prolong life. Use a breathable mattress protector to shield against spills, sweat, and allergens, while preserving the cotton cover’s integrity.
Regular airing helps reduce moisture buildup; open windows or use a duvet cover that drains heat away from the surface. Vacuum the top and sides to remove dust and prevent allergen buildup over time.
Avoid jumping on the bed and use a sturdy bed frame that allows air circulation beneath the mattress. When cleaning, follow manufacturer guidance to keep the natural cotton texture soft and durable.
Keep your kitchen or living room corners free of dampness and invest in a high-quality cotton mattress protector that is easy to wash and keep fresh, preserving the mattress surface for years to come.
What Are the Benefits of Cotton in Mattresses?
Cotton offers excellent breathability, helping regulate temperature through summer heat and winter chill. It’s soft to the touch, durable, and easy to care for, making it a favorite for households with kids or those who prefer a natural sleep surface. Cotton is also naturally hypoallergenic when tightly woven, which can reduce exposure to dust mites and other irritants.
In addition, cotton’s moisture-absorbing properties help wick away sweat at night, contributing to a cooler, drier sleeping environment. When combined with appropriate support layers, cotton mattresses can deliver a sustainable balance of comfort and longevity for years of restful nights.
How to Choose the Right Mattress Size for Your Bed Frame?
Measure your bed frame and check the mattress dimensions before purchasing. If you’re sharing a bed, ensure there’s enough space for both sleepers to move freely without disturbing the other person. For guest rooms, a comfortable full or queen-size cotton mattress can accommodate a range of guests while maximizing room usability.
Always verify return policies and warranty terms when buying a cotton mattress online. Look for extended trial periods and customer reviews to gauge real-world comfort and durability. With Wowcher UK, you can compare brands, read practical testimonials, and lock in a cotton mattress deal that fits your budget and lifestyle.