Description
Experience a blissful slumber with the SCushionCore 800 Pocket Memory Pillow Top Mattress.
Blissful comfort
If you love cushioning comfort and great support, the Bliss is the perfect mattress for you. It features a sumptuous pillow top paired with a 2cm layer of memory foam. Memory foam moulds to the shape of your body, enveloping you in comfort while you sleep.
Not too soft or too firm, we've rated it medium. It's the best of both worlds! The Bliss is wrapped in a soft-touch knitted cover - so it looks as good as it feels.
Personalised support
Enjoy tailored support while you sleep - this mattress features 800 responsive pocket springs that move independently.
Each spring responds to your movements to offer outstanding pressure relief and care for your back, hips and joints. This means you can wake feeling refreshed and pain-free.
Sleep healthy
Hypoallergenic for your peace of mind, this mattress is perfect if you suffer from allergies or simply want a healthier sleep.
Easy care
Caring for your new mattress has never been easier. It's single-sided and will never need to be flipped over. Simply use the turning handles provided, to rotate from top to bottom every three months.
Worry-free delivery
Your new mattress will be delivered rolled up. This makes it easier to move around tricky corners and into attic rooms.
All you need to do is place your new mattress on your bed and unwrap carefully. Give it some time to expand to its full size. It'll be ready to sleep on in only two hours!
5 Year Warranty
Onethird provides a 5 Year Warranty as they're confident you'll enjoy this product. To benefit from this warranty, please register within 30 days of the purchase date on the Onethird website and refer to the information in your product packaging.
Disclaimer: To keep your mattress in perfect condition, you should unroll your mattress within 3 months of it being delivered. This ensures that your new mattress will unroll smoothly and it will keep it clean and fresh.
Benefits
- Proud to have a Which? Best Buy recommendation for 2025!
- Fast, free delivery as soon as tomorrow
- Memory foam and pillow top luxury for a blissful slumber
- Sumptuous 2cm memory foam layer moulds to your body for all-round comfort
- Tailored support from 800 pocket springs
- Pocket springs offer support where your body needs it most
- Rated medium for balanced support
- Elegantly-designed knitted cover
- Hypoallergenic and dust-mite resistant
- Single-sided - easier to care for
- Built-in turning handles for easy moving
- Rolled up for easy delivery
- Depth: 32cm
- 5 Year Warranty
Weights: Single: 26.5kg, Small Double: 29.6kg, Double: 34.2kg, King Size: 34kg, Superking: 51kg
Disclaimer: Each mattress spec is reflected in the description and details on the page, Please note however that the outside cover can sometimes be a bit different to the images reflecting on the season and time of year
Delivery
We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!
In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.
- AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
- CA1-CA9
- DD1-DD11
- DG1-DG14, DG16
- EH1-EH49, EH51-EH55, EH91, EH95, EH99
- FK1-FK21
- G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
- IV1-IV19, IV30-IV32, IV36
- KA1-KA30
- KY1-KY16, KY99
- LA1-LA7
- ML1-ML12
- PH1-PH26
- TD1-TD15
30 Night Sleep Trial
Sleep on your new mattress in the comfort of your home for a full 30 nights. Take your time to feel the support, comfort, and pressure relief it provides.
If you’re not completely satisfied within the trial period, you can return or exchange it with no hassle and no stress.
We want you to be confident that your mattress is the perfect match for your sleep.
Warranty & Guarantee
Rest easy knowing your mattress is protected with our 5-year warranty. Crafted with quality materials and long-lasting comfort in mind, your mattress is designed to stay supportive night after night.
If any manufacturing faults or defects appear within the warranty period, we’ll repair or replace your mattress — no hassle, no extra cost.
Your comfort and peace of mind are always guaranteed.
Why Choose One Third
3 Year Warranty & 30 Night Trial
We're committed to your satisfaction and offer a 3 Year Warranty & 30 Night Trial on all products. If you're not happy with the product, within 30 days of your purchase, we'll refund your money and pick up the bed at NO cost to you
Complete Buyer Protection
Buy with confidence with PayPal, pay in installments or pay cash on delivery. We offer a variety of payment methods to suit your needs
Made in Britain – Comfort Delivered Fast
Enjoy your new mattress in no time with zero hassle. All our mattresses arrive ready to use — simply unbox, let it expand, and relax. No tools, no complicated setup, and no DIY expertise required.
Designed and manufactured in Britain for comfort, quality, and convenience.