Shop By Category
Subscribe
More Options
445
Refined results
Refine
445
Refined resultsSizes mattress
NOW
£ 11.99
£ 69.99
Neo Inflatable Waterproof Air Mattress -Two Sizes
121 bought
NOW
£ 49.00
£ 129.00
Ultra Reflex Memory Foam Mattress in 6 Sizes
94 bought
NOW
£ 39.00
Ultra Gen Reflex Foam Hybrid Mattress - Seven Sizes
36 bought
NOW
£ 39.00
£ 99.00
Ultra Gen Memory Foam Hybrid Mattress in Multiple Sizes
5 bought
NOW
£ 79.00
£ 199.00
Orthopaedic Mattress - Premium Fabric, 5 Sizes
7 bought
NOW
£ 79.00
Quilted Sprung Memory Foam Hybrid Mattress - 6 Sizes, Hypoallergenic
83 bought
NOW
£ 149.00
£ 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
106 bought
NOW
£ 99.00
£ 199.99
10'' Cool Blue Memory Foam Mattress - 6 Sizes
3 bought
NOW
£ 199.00
£ 399.00
Ariana Teddy Fleece Boucle All-In-One Bed with Mattress - Multiple Sizes
11 bought
NOW
£ 299.00
£ 629.00
Nectar Hybrid Plus Premium Mattress - 4 Sizes!
345 bought
NOW
£ 49.00
£ 129.00
23cm Deep Premium Bliss Bonnell Sprung Memory Mattress - 6 Sizes
8 bought
NOW
£ 89.00
£ 227.99
Cooling Memory Foam Mattress with Adaptive Support - 5 Sizes
1 bought
NOW
£ 189.00
£ 289.00
Emma Original Memory Foam Mattress - 5 Sizes!
559 bought
NOW
£ 89.00
£ 198.00
Hypoallergenic York 1000 Pocket Sprung Bamboo Mattress - 5 Sizes
NOW
£ 59.00
£ 299.00
Orthopaedic Foam and Spring Mattress - Medium Firm - 5 Sizes
1 bought
NOW
£ 42.49
£ 155.99
Diamond Micro Quilted Innerspring Mattress - Medium Soft, Multiple Sizes
NOW
£ 39.00
£ 80.00
6 Inch Blue Open Coil Spring Mattress - Six Sizes!
72 bought
NOW
£ 209.99
£ 399.98
Deluxe Memory Foam Mattress - Premium Fabric, Hypoallergenic, Multiple Sizes
1 bought
NOW
£ 59.00
£ 179.99
Memory Foam Wavy Spring Mattress - 5 Sizes Available
3 bought
NOW
£ 39.00
£ 149.00
Ultra Gen Wavy Memory Foam Hybrid Spring Mattress- 7 Sizes!
26 bought
NOW
£ 99.00
£ 219.00
8" Orthopaedic Memory Foam Mattress - Pressure Relief, 5 Sizes
23 bought
NOW
£ 129.00
£ 249.00
10" Orthopaedic High-Density Memory Foam Mattress - 5 Sizes
12 bought
NOW
£ 39.00
£ 99.00
Rome 7" Cool Blue Deep Bonnell Sprung Memory Mattress - 6 Sizes
5 bought
NOW
£ 27.99
£ 79.99
10cm All Seasons Reversible Mattress Topper - Sherpa & Microfibre, 5 Sizes
32 bought
NOW
£ 29.00
£ 129.00
PRICE DROP! Zig Zag Memory Sprung Mattress for Restorative Sleep - 5 Sizes
1481 bought
NOW
£ 19.99
£ 59.99
Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!
113 bought
NOW
£ 39.00
£ 279.00
PRICE DROP! Cleo Memory Bonnell Sprung Mattress - 5 Sizes!
64 bought
NOW
£ 39.00
£ 189.99
Grey Memory Foam Hybrid Mattress - 7 Layers, Cooling, 5 Sizes
50 bought
NOW
£ 39.00
£ 119.99
Cooling Memory Foam Hybrid Mattress - 5 Sizes, Advanced Support
14 bought
NOW
£ 309.00
£ 419.99
Ezy Sleep Onyx Spring Foam Hybrid Mattress - 24cm or 30cm & 6 Sizes!
22 bought
NOW
£ 49.00
£ 179.00
PRICE DROP! Extra Thick Cooling Gel Memory Foam Sprung Mattress - 6 Sizes
64 bought
NOW
£ 149.00
£ 300.00
Premium Oasis Plush Bed with Headboard & Memory Mattress - Multiple Sizes & Colours
15 bought
NOW
£ 43.99
£ 119.99
Nebraska Hybrid Memory Foam Mattress with Cool Touch - Multiple Sizes
3 bought
NOW
£ 79.99
£ 221.00
Classic Memory Mattress - 5 Sizes
3 bought
NOW
£ 69.00
£ 169.99
Grey Castle Memory Foam Spring Mattress - 5 Sizes!
36 bought
NOW
£ 59.00
£ 129.99
Kids Spring White Memory Foam Mattress - 3 Sizes
6 bought
NOW
£ 199.00
£ 333.00
Lena Bouclé All-In-One Bed with Orthopaedic Mattress - Cream, 4 Sizes
25 bought
NOW
£ 49.99
£ 159.00
White Quilted Bubble Cooling Hotel Foam Sprung Mattress - 5 Sizes!
14 bought
NOW
£ 69.00
£ 319.98
PRICE DROP! Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes
180 bought
NOW
£ 89.00
£ 180.00
White Ivy Plush Divan Bed, Mattress & Optional Front Storage - 6 Sizes
30 bought
NOW
£ 19.99
£ 59.99
Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!
28 bought
NOW
£ 169.00
£ 255.00
Optima 20cm Gel Memory Foam Mattress with Hypoallergenic, Cooling Cover - 8 UK & EU Sizes
NOW
£ 44.99
£ 169.99
Cooltouch Core Hybrid Memory Fibre Mattress - Multiple Sizes
1 bought
NOW
£ 44.99
£ 159.99
Close Flame Memory Foam Hybrid Mattress - Soft Feel, Multiple Sizes
NOW
£ 38.99
£ 114.99
Hybrid Memory Foam Mattress - Soft Feel, Pressure Relief, Multiple Sizes
12 bought
NOW
£ 50.00
£ 130.03
Charlotte Memory Foam Mattress - 6 Sizes!
65 bought
NOW
£ 69.00
£ 145.00
Bio Clima Cool Mattress - 6 Sizes!
6 bought
NOW
£ 99.00
£ 199.00
Princess Kids Bed Frame & Mattress Set - 4 Sizes
332 bought
NOW
£ 199.00
£ 439.00
Dormeo Rejuvenated Octasmart Deluxe Mattress - 4 Sizes!
5 bought
NOW
£ 36.00
PRICE DROP! Memory Fibre Sprung Grey Mattress - 5 Sizes
5 bought
NOW
£ 149.00
£ 798.00
Luxury Grey Ambassador Bed with Mattress - Complete All-In-One Set, Multiple Sizes
12 bought
NOW
£ 199.00
£ 399.00
Blue Plush Nina All-In-One Bed Frame with Mattress - Comfort & Style, Multiple Sizes
1 bought
NOW
£ 49.99
£ 159.00
Black Quilted Bubble Sprung Memory Foam Mattress - 5 Sizes, Medium-Firm
15 bought
NOW
£ 49.00
£ 169.99
CBD Infused Cotton Blend Spring Mattress in 6 Sizes - 9 Inch
8 bought
NOW
£ 49.00
£ 129.00
Rome 9-Inch Deep Cool Blue Hybrid Memory Foam Mattress - 6 Sizes
2 bought
Transform your sleep setup with our exclusive selection of sizes mattress for every bed frame and budget. On Wowcher UK, you’ll find unbeatable deals on mattresses in a wide range of sizes, from compact singles to luxurious super kings, designed to help you sleep better without overspending.
Choosing the right mattress size is not just about the bed frame, it’s about how you sleep, how you move at night, and how much room you have in your bedroom. Our collection covers a broad spectrum of mattress sizes, including single, double, king, queen and special UK sizes, so you can find the perfect fit for your space and your comfort preferences.
Unbeatable Deals on Online Mattress Sizes
Discover amazing reductions on a wide range of mattresses sizes and configurations. Whether you’re shopping for a student dorm, a master bedroom, or a guest room, Wowcher UK brings you top-rated brands with memory foam, pocket spring, and hybrid constructions in sizes that match UK bed frames and bed bases. Our deals make it easy to upgrade to a better night’s sleep without stretching your budget.
From compact single mattress deals to generous king size mattress offers, you’ll find options that suit tight corners, roomy bedrooms, or shared sleeping spaces. Each listing highlights exact dimensions, core materials, and any included accessories like mattress protectors or toppers, so you can compare quickly and choose with confidence.
What sizes are available for mattresses?
Mattresses come in a range of sizes to fit standard UK beds and bespoke bases. Common options include single mattress (approximately 90 cm x 190 cm), small double size mattress (about 120 cm x 190 cm), double mattress (around 135 cm x 190 cm), queen size mattress (roughly 150 cm x 200 cm), king size mattress (approximately 180 cm x 200 cm), and super king mattress (about 180–200 cm x 200 cm). Always check the exact measurements in the listing because a few brands use slightly different tolerances for European vs UK sizing.
In addition to these core sizes, you’ll sometimes see mattress sizes chart entries for special orders, such as odd-width bases or split-king configurations for adjustable bases. Our Wowcher pages help you navigate these options with clear dimension details and compatibility notes for bed frames, slatted bases, and box springs.
How do I choose the right mattress size for my room?
First, measure your room and the bed frame or base you already own. A mattress that is too large can crowd a small bedroom, while a mattress that is too small may leave gaps around the edges and disrupt your sleeping posture. Consider bed sizes UK and how much space you want for nightstands, wardrobes, or a seating area.
Think about your sleeping style. Couples who move a lot during the night might prefer a queen size mattress or king size mattress for more personal space, while solo sleepers in compact rooms might opt for a single mattress or small double size mattress to maximize floor space. If you share a bed with a partner who is tall, a king size mattress or super king mattress may be the best option for avoiding mattress edges hugging you during the night.
Finally, check the base compatibility. Some bases require specific mattress dimensions to fit correctly, and a memory foam or hybrid mattress may perform best when paired with the right support. Look for listings that mention compatibility with slatted bases, sprung beds, or platform frames to ensure you get a snug, supportive fit.
What are the standard UK mattress sizes?
In the UK, standard mattress sizes typically align to the following dimensions, to help you shop with confidence: single mattress around 90 x 190 cm, small double size mattress around 120 x 190 cm, double mattress around 135 x 190 cm, queen size mattress around 150 x 200 cm, king size mattress around 180 x 200 cm, and super king mattress around 180–200 cm x 200 cm. Some brands may slightly adjust these figures, so always read the exact measurements on the product page. If you’re shopping for a child’s room, a small single mattress or a 2’6” mattress option can fit compact beds nicely.
Understanding these sizes helps you choose the right fitted sheets, protectors, and bed linen. For example, a mattress sizes chart on a listing page is helpful to compare a single mattress to a double mattress or a king size mattress at a glance, so you don’t buy wrong or overspec your space.
How should I measure for a new mattress?
Begin by measuring the length and width of your bed frame or base in centimeters. Add a few extra centimeters to account for bedding and skirts. If you already own a fitted sheet or protector, measure its pocket depth to ensure the mattress isn’t too tall for the sheet. Check the corner-to-corner length, as some European mattresses may be slightly longer than traditional UK sizes. When in doubt, compare the listed dimensions of the mattress to your existing sheet set and bed rails to ensure a precise fit.
If you’re considering a memory foam or hybrid mattress, verify that your base can support the weight distribution and edge-to-edge bounce. A well-fitting mattress size prevents unwanted gaps or movement and helps you maximize comfort and durability.
Are memory foam or hybrid mattresses available in standard sizes?
Yes. Memory foam and hybrid mattresses are available across the standard UK sizes, from single mattress and small double size mattress up to queen size mattress, king size mattress, and super king mattress. Memory foam options are popular for contouring and motion isolation, while hybrid models combine coils for support with foam layers for pressure relief. Always confirm the exact dimensions and weight ratings on the Wowcher listing to ensure compatibility with your bed base and frame.
What bedding fits different mattress sizes?
Bedding selection is closely tied to mattress size. A single mattress uses 90 x 190 cm fitted sheets, while a double mattress typically needs 135 x 190 cm sheets and duvet covers sized for that width. For larger sizes like queen size mattress (150 x 200 cm) and above, look for queen or king bedding sets described as such. A well-fitted sheet helps prevent slipping and ensures a neat, tidy appearance. If you are choosing a super king mattress, seek oversized sheet sets designed for 180–200 cm widths to maintain smooth corners and deep pockets. Alongside sheets and protectors, consider a mattress topper or protector to extend the life of your mattress and keep it clean between Wowcher deals.
Shopping for the right sizes mattress with Wowcher UK means you’ll access a broad array of bed-in-a-box, pillow-top, and cooling gel options across multiple UK sizes, backed by customer reviews and clear size charts. Browse today to compare prices, check delivery options, and discover how a new mattress in the perfect size can transform your nightly rest and your overall wellbeing.