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Single Unisex Deep Mattress

23cm Deep Premium Bliss Bonnell Sprung Memory Mattress - 6 Sizes

NOW

£ 49.00

£ 129.00

23cm Deep Premium Bliss Bonnell Sprung Memory Mattress - 6 Sizes

Durable Bonnell spring system: Built with a 13.5 gauge Bonnell spring system, this Bliss mattress offers reliable support and ensures the mattress maintains its shape and durability over time. Perfect for various bed types: Available in six sizes ranging from small single to super king, this versatile mattress is ideal for guest beds, kids' beds, and bunk beds.

8 bought

Save 62 %!
Rome 7" Cool Blue Deep Bonnell Sprung Memory Mattress - 6 Sizes

NOW

£ 39.00

£ 99.00

Rome 7" Cool Blue Deep Bonnell Sprung Memory Mattress - 6 Sizes

Roll packed convenience: Experience hassle free delivery as this mattress is conveniently roll packed, making setup easy and efficient for any bedroom. Versatile fit: Perfect for guest beds, children's rooms, or bunk beds, this mattress adapts to various sleeping arrangements without compromising comfort.

5 bought

Save 61 %!
Kids' Dinosaur Print Deep Filled Spring Mattress

NOW

£ 29.00

£ 89.99

Kids' Dinosaur Print Deep Filled Spring Mattress

Luxurious Comfort: Offers 7 layers of plush padding for ultimate relaxation. Child Friendly Design: Tough material withstands playful use while being hypoallergenic.

43 bought

Save 68 %!
Rome 9-Inch Deep Cool Blue Hybrid Memory Foam Mattress - 6 Sizes

NOW

£ 49.00

£ 129.00

Rome 9-Inch Deep Cool Blue Hybrid Memory Foam Mattress - 6 Sizes

Breathable: Stay cool all night with materials designed to regulate temperature and reduce heat buildup. Standard sizes: Choose from UK standard small single, single, small double, double, king, or super king mattress sizes to fit your bed.

2 bought

Save 62 %!
Extra deep memory foam sprung mattress, 5ft King

NOW

£ 109.00

£ 229.00

Extra deep memory foam sprung mattress, 3ft Single

Cover Material: A hand tufted mattress that offers full head to toe anatomical support. Sprung Mattress: Features an open coil spring unit to support all your body's pressure points.

648 bought

Save 52 %!
PRICE DROP! Zig Zag Extra Deep Sprung Memory Foam Mattress - 5 Size Options

NOW

£ 59.00

£ 169.99

PRICE DROP! Zig Zag Extra Deep Sprung Memory Foam Mattress - 5 Size Options

Mattress: Get a Zig Zag Extra Deep Sprung Memory Foam Mattress. Sizes: Choose from 2ft 6inch Small Single, 3ft Single, 4ft Small Double, 4ft 6in Double and 5ft King mattress size options.

13 bought

Save 65 %!
Sleep-Fusion Hybrid Memory Foam Mattress 20cm Deep - Multiple Sizes

NOW

£ 46.49

£ 189.99

Sleep-Fusion Hybrid Memory Foam Mattress 20cm Deep - Multiple Sizes

Temperature Regulation: Cool Touch+ cover is 20% heavier and more breathable for cooler nights. Versatile Use: Ideal for kids' beds, guest rooms, bunk beds, lofts, and apartments.

5 bought

Save 76 %!
Castle Essential 8" Deep Open Coil Sprung Mattress - Medium Soft, Multiple Sizes

NOW

£ 44.49

£ 169.99

Castle Essential 8" Deep Open Coil Sprung Mattress - Medium Soft, Multiple Sizes

Open Coil Spring System: Traditional springs provide full body support and reduce motion transfer. Breathable Sleep Surface: Soft touch fabric enhances airflow for a cooler, fresher night's sleep.
Save 74 %!
NightComfort Hotel Quality Deep Mattress Topper - Microfibre, Anti-Allergy, 4 Sizes

NOW

£ 19.99

£ 42.99

NightComfort Hotel Quality Deep Mattress Topper - Microfibre, Anti-Allergy, 4 Sizes

Machine Washable: Designed for easy care—machine wash and tumble dry for lasting freshness. Easy Fit: Elasticated straps keep the topper secure on any mattress size.

478 bought

Save 54 %!
Hotel Quality Extra Deep Bedbug Resistant Hypoallergenic Mattress Protector - 4 Sizes, Quilted & Durable

NOW

£ 7.99

£ 22.99

Hotel Quality Extra Deep Bedbug Resistant Hypoallergenic Mattress Protector - 4 Sizes, Quilted & Durable

Mattress protector: Get an extra deep, hypoallergenic, anti bedbug, quilted mattress topper! Features: Hygienic design with a quilted cover, it has anti allergenic properties that makes it perfect for the sensitive sleepers.

664 bought

Save 65 %!
2 Inch Deep Luxurious Memory Foam Mattress Topper in 5 Sizes

NOW

£ 39.00

£ 86.99

2 Inch Deep Luxurious Memory Foam Mattress Topper in 5 Sizes

Experience the ultimate comfort: This 5cm deep memory foam topper with Westwood luxurious Fabric moulds to your body for extra comfort. For all bed types: Suitable for children's, adult's, and caravan beds, this mattress topper brings new life to your existing mattress.

133 bought

Save 55 %!

Discover comfort you can rely on with our Single Unisex Deep Mattress. Perfect for compact bedrooms, student flats, guest rooms, and studio apartments, this mattress blends versatile design with deep support to cradle you through every night. Whether you’re upgrading a spare bed or your own, you’ll find features like balanced firmness, breathable fabrics, and durable construction that helps you sleep soundly. Our selection includes memory foam cushions, hybrid layers, and supportive pocket springs that suit a range of sleeping styles while staying affordable.


From a compact bedroom to a multifunctional guest space, a single unisex deep mattress delivers consistent support for back, side, or stomach sleepers. It’s designed to accommodate different body shapes and sleeping positions, making it a practical choice for households with diverse needs. Explore options that pair a soft-top feel with resilient support, ensuring a restful night’s sleep after busy days.


Unbeatable Deals on Online Mattresses


At Wowcher, you can discover special offers on single mattresses that suit any budget. Our range includes unisex designs and deep mattresses that adapt to different sleeping styles, with fast delivery and easy returns to make shopping stress-free. Look out for bundles that include mattress protectors, toppers, and foundations to maximize value in one order.


Shopping with Wowcher ensures you get products from reputable brands with quality materials, all backed by clear warranty information and helpful customer service to guide you through every step of your purchase.


What to Consider When Choosing a Single Unisex Deep Mattress?


First, consider the size and frame compatibility. A standard UK single mattress measures 90 cm by 190 cm, so ensure your bed frame and base can accommodate the depth of a deep mattress without overcrowding the room.


The term "deep" refers to thickness, typically 25–30 cm, which contributes to enhanced comfort and support. Heavier sleepers may benefit from greater depth for additional cushioning and long-term durability.


Materials matter. A memory foam layer or hybrid construction can deliver contouring comfort, while pocket springs support correct spinal alignment and reduce motion transfer, ideal for sleeping partners.


Look for a breathable, hypoallergenic cover to help with temperature regulation and to keep dust mites at bay. A removable washable cover makes maintenance easier in busy homes.


What Are the Most Popular Types of Single Mattresses?


Memory foam mattresses are popular for pressure relief and quiet nights, as they contour to your body and minimize motion transfer. Hybrid mattresses combine the best of springs and foam for responsive support and cooler sleep. Latex mattresses offer durability and natural cooling properties, while affordable foam options deliver basic comfort without compromising essential support. When shopping, look for certifications and tested materials to ensure safety and long-lasting performance.


For a bundled deal, consider a compatible bed base and a mattress protector to extend the life of your unisex deep mattress and keep it clean between uses. This is especially helpful in shared living spaces or student accommodations where wear and tear can be higher.


How to Maintain Your Mattress?


Rotating your mattress every 2–3 months helps distribute wear evenly and extends comfort life. If your mattress has two-way rotation, switch ends to prevent sagging in a single spot. Regular vacuuming and spot-cleaning of the cover with a mild detergent prevent dust buildup and allergen accumulation.


Use a breathable, moisture-wicking protector to guard against spills and sweat, and choose a removable, washable cover for easy cleaning. Allow your mattress to air out after unboxing before sleeping on it to enhance initial breathability and reduce off-gassing.


Keep your sleep space tidy with a matching bed frame, slats, or foundations that provide even support under the Single Unisex Deep Mattress. Proper support helps maintain spinal alignment and ensures you wake refreshed.


Is a Deep Single Mattress Suitable for Dorm Rooms or Small Apartments?


Yes. A deep single mattress is ideal for dorm rooms, small apartments, or studio flats where space efficiency matters. The depth provides added comfort without requiring a larger footprint, and the unisex design ensures it fits diverse preferences. Pair it with compact bed frames, storage under-bed solutions, and a slim mattress protector to maximize usable space while maintaining a cozy sleeping area.


For students or renters, consider a mattress in a box option with straightforward setup and quick disposal of packaging. Look for soft-touch fabrics and quiet materials that won’t disturb roommates during early morning routines.


What Warranty and After-Sales Support Can I Expect?


Most mattresses sold on Wowcher come with at least a 1–2 year warranty, with some premium ranges offering up to 10 years depending on the materials and construction. Check the product page for specific terms, including coverage for manufacturing defects and correct usage within standard bed frames. Customer support is available for setup guidance, bedding recommendations, and assistance with returns or exchanges if the mattress doesn’t meet your expectations.


When you buy a Single Unisex Deep Mattress, you’re not just getting a mattress, you’re investing in better sleep. Combine your purchase with a protective cover, a compatible nightstand, and a decorative duvet to create a complete sleeping zone that looks as good as it feels.