Extra Thick / Extra Deep Mattresses Under £150

Our mattress is designed with a two-layer full foam system with a top layer of 4cm gel memory foam that is naturally antimicrobial and resistant to allergens, mold, bacteria and dust mite, and 16cm (or 11cm for the whole thickness of 15cm) sturdy support foam to ensure great comfort and more durability.

This is very good product. I like it. I really recommend it this and I will buy again another one.❤️. Sabiqa Ali. Southampton. Wed Oct 07 2026

We are always seeking to give you a deep and carefree sleep, and we are constantly updating our technology and selecting our materials to provide you with a comfortable rest. Our pocket-sprung mattress is designed to provide balanced support for various sleeping positions. As the brand owner and maker, we are able to offer competitive value. Single, small double, double, king and super king-size pocket sprung mattresses are available. Our bed mattresses come with a 10-year warranty; if you are not satisfied for any reason, please feel free to contact us.

Really comfortable, feels like a cloud!! Would definitely buy again, can’t feel any springs or lumps. Fast delivery, as soon as I opened the vacuum bag it expanded instantly.. Anonymous. Wed May 06 2026

Discover unparalleled comfort and support with the 30cm Mattress, where cutting-edge innovation meets timeless tradition. Expertly designed for a medium-firm feel, this mattress is delivered in a compact, easy-to-handle box. It features the dependable stability of pocket coils, enhanced by the sophisticated comfort of hybrid pocket sprung technology, ensuring a perfect balance for a restful sleep experience.

I am amazed at the whole experience from buying to delivery to dismantling the mattress with Wayfair. Friendly, polite, caring of their customer and her wishes, and the product looks exactly as it should look. Haven't sleep on it yet because I should wait longer for it to reconstitute. Thank you, Wayfair!. Therese Barbarossa. Lincoln Ln2 4ad. Fri Jul 17 2026

Experience the ComfortGel temperature regulation system, featuring GelChill memory foam and a WaveFlow breathable layer for a cool, comfortable sleep environment. Pocketed coils deliver zoned support that conforms to the natural curve of the spine, relieves pressure points, and minimizes motion transfer. The EuroFit+ design is available in 30 cm heights, offering a medium-firm feel. Convenient box delivery. Made with certified materials for lasting durability.

Was sceptical at first, but I am now getting a full nights sleep, not getting up every couple of hours and my back feels great!). Anonymous. Sat Oct 03 2026

Tired of waking up with back pain? Our 30cm depth isn't just for comfort—it's for health. The extra layers provide targeted support to keep your spine in perfect alignment all night long, reducing pressure on your hips and shoulders. Invest in your wellbeing, not just a mattress.

Lovely cosy mattress and I would recommend. The hardest thing about it was waiting 72 hours to lay on and sleep. Anonymous. Sunbury-on-thames, GB. Wed Sep 30 2026

Introducing the exquisite 31cm Luxury Mattress – a masterpiece of comfort engineering that arrives conveniently packaged in a compact box. Expertly crafted with a perfect medium-firm balance, this premium sleep solution artfully combines traditional pocket coil reliability with advanced hybrid innerspring technology for unparalleled support and innovation.

Quite a soft matteress although says medium firm. Very deep matteress so difficult finding sheets to fully fit.. Joncquil. Nottingham, GB. Mon Sep 07 2026

Discover the luxurious 31cm Mattress, a pinnacle of comfort and support, thoughtfully delivered in a compact box. Meticulously designed, this medium-firm mattress seamlessly merges the timeless stability of pocket coils with the cutting-edge innovation of hybrid innerspring technology.

Exceeded expectations! Incredibly comfy. The gel is a bit cooling as well. Unbelievably good price for what we’ve got. Delivered compact and took couple of days to reach full form but so worth the wait!. Anonymous. Sun Aug 30 2026

Experience the ComfortGel temperature regulation system, featuring GelChill memory foam and a WaveFlow breathable layer for a cool, comfortable sleep environment. Pocketed coils deliver zoned support that conforms to the natural curve of the spine, relieves pressure points, and minimizes motion transfer. The EuroFit+ design is available in 25 cm or 30 cm heights, offering a medium-firm feel. Convenient box delivery. Made with certified materials for lasting durability.

Great mattress at a great price. Easy ordering, kept informed about delivert date time. Driver was pleasent and carried mattresses to where i wanted them left. Well packaged. Would recommend this mattress to anyone looking for a sturdy comfortable matress. I bought 2 mattress at the same time. Well done Wayfair.. Stephen. Glasgow. Tue Sep 01 2026

Experience the ultimate in sleep luxury with our premium 32cm hybrid mattress, a masterfully crafted blend of comfort and support. This medium-firm design combines the proven reliability of pocket sprung with advanced sprung innovation, delivering targeted pressure relief and superior spinal alignment. At a substantial 32cm thickness, it provides a truly majestic sleep surface that cradles your body while maintaining responsive support. Expertly compressed and packaged in a convenient box for easy delivery and setup, this mattress transforms any bedroom into a restful sanctuary. The precision-engineered hybrid construction adapts seamlessly to all sleep positions—side, back, or stomach—offering the perfect balance of plush comfort and firm support you've been searching for.

What a super comfy matress & the 32in thickness super high. my daughter now doesn't come out of her room always asleep !. Joanne. Kent. Fri Oct 09 2026

Meet the magnificent 30cm mattress — a seamless blend of luxury comfort and robust support, thoughtfully delivered in a space-saving box. Meticulously crafted, this medium-firm gem unites the timeless dependability of pocketed sprung with the cutting-edge innovation of a hybrid mattress.

Comfortable mattress - super happy with it Easy to unpack and to put on the bed Having great night sleeps on it. Anonymous. Thu Sep 24 2026

Experience superior comfort with the PureDream Memory Foam Mattress by DS Living, designed to support restful, undisturbed sleep. Featuring Intelli-Memory Foam that adapts to your body’s contours, it provides pressure relief and promotes spinal alignment, while the durable high-density OptiCore base ensures lasting support for all sleep positions.

good price and quick delivery. Dedgey. Wed Mar 04 2026

Our deepest mattress, and the closest thing in the range to a hotel bed — built for master suites and anyone who wants a hotel-depth mattress at home. At 30cm the comfort layer is the most generous we make, so you settle into the surface rather than resting on top of it. Visco-elastic memory foam moulds to your shape, supporting the spine and neck and spreading your weight so pressure points stop waking you. Delivered rolled and boxed. Once unwrapped, allow 48–72 hours in a well-heated, well-ventilated room for the mattress to expand to full size and for the initial foam odour to clear. General information: Manufacturer's 1 year guarantee.

great quality and so comfortable. Patricia. Cardiff, GB. Fri Aug 28 2026

Experience superior comfort with the PureDream Memory Foam Mattress by DS Living, designed to support restful, undisturbed sleep. Featuring Intelli-Memory Foam that adapts to your body’s contours, it provides pressure relief and promotes spinal alignment, while the durable high-density OptiCore base ensures lasting support for all sleep positions. The soft-knit, removable, and washable cover ensures a fresh, hygienic sleep environment, while breathable materials help regulate temperature. Delivered as a mattress in a box, it quickly expands to its full size upon unpacking, with a 10% expansion variance that’s normal for memory foam. Proudly crafted in the UK, the PureDream mattress meets BS 7177 fire safety standards and is CertiPUR-certified, ensuring it’s free from harmful chemicals. Safe for your family and built to last, it’s the best memory foam mattress for those seeking premium comfort and peace of mind.

We spend one-third of our life in bed, so investing in a good mattress king is crucial for restful sleep. Inofia mattress conforms to your body, ensuring 8 hours of deep sleep. It's like floating on a cloud, enjoying a luxury hotel experience at home. Inofia prioritizes comfort and cares deeply about sleep.

Amazing quality and just a dream to sleep on. So thick and comfortable. A+++. Martin. London. Sat Dec 27 2025