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Sealy Ortho Plus Lovell Double Sided Firm Tufted Mattress in 4 Sizes
£337.48 – £599.98Price range: £337.48 through £599.98
Transform your sleep with the Sealy Ortho Plus Lovell Double Sided Firm Tufted Mattress, designed for ultimate orthopedic support and spinal alignment in 4 popular sizes. Featuring Sealy’s PostureTech Core Support System, this high-performance mattress provides robust, firm comfort, making it ideal for back sleepers. The double-sided, hand-tufted design ensures long-lasting durability and maintains supportive structure for years of perfect sleep.
- Firm Orthopedic Support: Perfect for maximum spinal alignment and firm comfort.
- Double Sided Design: Fully turnable for exceptional durability and extended lifespan.
- Sealy PostureTech Core: Advanced spring system for deep support and pressure relief.
- Hand Tufted Finish: Ensures fillings remain secure, enhancing long-term performance.
Shipping & Delivery
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Courier delivery under £30
Our courier will deliver to the specified address
2-3 Days
From £4.99
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Prime delivery
Our prime courier will deliver to the specified address
1-2 Days
From £12.99
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Manufacture Warranty 1 Year
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Free 30-Day returns





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Product Description
Sealy Ortho Plus Lovell Double Sided Firm Tufted Mattress: Ultimate Orthopedic Support & Long-Lasting Comfort in 4 Sizes
Transform your sleep quality and wake up revitalized with the premium Sealy Ortho Plus Lovell Double Sided Firm Tufted Mattress. Engineered in four popular sizes, this high-performance orthopedic mattress provides superior, robust support essential for back health and alignment. Its exceptional firm feel, reinforced with Sealy’s PostureTech Core Support System, ensures pressure relief and minimizes movement transfer. The double-sided design allows you to flip and rotate the mattress, significantly extending its life and maintaining its supportive structure for years of perfect sleep. Invest in the Lovell for durable, professional-grade comfort.
Key Features
- Double Sided Design: Fully turnable mattress built for exceptional durability and extended lifespan.
- Firm Orthopedic Support: Ideal for back sleepers and those requiring maximum spinal alignment and firm comfort.
- Sealy PostureTech Core: Advanced spring system providing deeper support and pressure point relief.
- Hand Tufted Finish: Ensures all fillings remain securely in place, enhancing the firm feel and long-term performance.
- Available in 4 Popular Sizes: Perfect fit for all standard beds, including Single, Double, King, and Super King.
Important Information
- Mattress depth approx. 24cm.
- Requires regular turning and rotating to maximize durability.
- Designed with a supportive, non-squashable firm comfort rating.
- Manufactured by Sealy, a trusted name in sleep innovation.
Why Choose Think Assemble
- Quality Assurance: We only partner with leading brands like Sealy to ensure top-tier product quality.
- Fast Shipping: Get your new mattress delivered quickly and efficiently to your doorstep.
- Expert Customer Support: Our dedicated team is here to assist with any pre- or post-purchase inquiries.
Specification
Overview
| Mattress Size | Single, Double, King Size, Super King Size |
|---|---|
| Mattress Firmness | Firm |
| Special Features | Double Sided, Posturetech Support Springs |
| Brand | Sealy |
| Manufacturer | Sealy |
| Size | Double, King, Single, Super King |
Customers Love Saving Every Single Day
From first-time shoppers to loyal regulars, our customers agree: everyday low prices beat waiting for a sale. Read their experiences below.
20 reviews for Sealy Ortho Plus Lovell Double Sided Firm Tufted Mattress in 4 Sizes
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Artyfarty –
Mattress nice but service awful
Although ordering through thinkassemble.co.uk was easy, the delivery of this mattress was poor. The mattress was in a thick plastic wrapping, once we had got the mattress on the divan base the whole base end of the mattress was wet, with visible stain marks. I tried numerous times calling thinkassemble.co.uk customer service to speak to someone about this and even requested 4 callbacks.to date still no has called me. Only by chance I had an email from Sealy who provided the mattress and I managed to arrange a replacement through them. They arranged for a replacement and re delivered a week later.
P McArthur –
Great value mattress
Great value, very happy with my purchase. Great nights sleep immediately. Delivered on time with texts to keep up to date with delivery times. All things considered would recommend this product and thinkassemble.co.uk in general.
Zed Ash –
So far so good.
So far so good. It’s hard to tell if there are going to be issues within the first few weeks. Hopefully this mattress lasts many years, if it doesn’t I will be sure to come back and update the review.
The quality of the mattress felt ok. It’s quite a firm mattress so surprised at other comments saying it’s not firm. I had some pains the first day because I’m used to sleeping on a softer mattress but am enjoying it now after using it for a couple of weeks.
I had a look at budget mattresses from John Lewis, Argos, dreams and ikea and found this one to offer best value for money- it’s taller and offers edge support which for the price is better than others in this range.
Delivery was fine, I checked to see if the mattress was wet like another review said but did not have that issue.
BOB12 –
Not good for my bad back.
I have a bad back so hoped that the Sealy ortho firm mattress would help. First impressions were not great as it seemed to be more medium than firm, after sleeping on it for a week I was waking up with a very painful lower back so arranged to return it. In summary not for me, probably fine if you dont have a bad back but if you do then just be aware its not really ‘firm’
LesleyT –
Great buy.
Ideal replacement for our old mattress. Firm as I wanted & the overall depth is more than I realised, but all in all great buy. Highly recommend. Super supportive for your back. We were unsure which one to buy as so much choice on the market, really pleased with our final decision.
Magsmac –
Comfortable Mattress
Very comfortable mattress ordering and delivery was 1st class
Magsmac –
Comfortable Mattress
Very comfortable and great service and delivery
RS101s –
Great mattress
Mattress took a while to come and is very firm on arrival but eases off after use and is very comfortable and good value for money
Sharpy72 –
Decent quality mattress
Great, quality mattress. Well made. Bit too firm for our liking, but still adjusting to it. Great price.
Shappardslass –
Great value
Good quality mattress not over firm comfortable to sleep on great value for money
rashew –
Misleading description ! Not firm at all
Not firm at all. Very poor quality and completely lost its support within weeks
Richard Hill –
Excellent Mattress and Service from thinkassemble.co.uk
The mattress is excellent and the service from thinkassemble.co.uk was first class
Sleepy2 –
Top Quality
Top quality mattress, perfect.
Victoria Hagger –
Top Quality ! Comfortable ! Great price !
The Mattress was very firm which offered the support i needed and i has the best night sleep ever ! The quality of the Mattress was very impressive to the material used and the thickness of the Mattress.To top it of the price of the matress was unbelievably great value at astonishing price ! I also recommended the Mattress to family and friend’s. I even purchased a kingsize mattress for my parents.
Jerry Amal –
Firmness Falls Short, but Stellar Customer Service
Two weeks ago, I purchased the Sealy Ortho Plus Lovell mattress, which was advertised as firm. However, after using it for the past two weeks, I found it to be only slightly firmer than the regular Simba mattresses. Therefore, I am rating it 3 stars. On a positive note, I had to reschedule the delivery, and the customer service at both thinkassemble.co.uk and the delivery partner was excellent.
Hana M –
Excellent quality
Very good quality; if you are looking for a firm mattress this is a very good one.
docig –
Sealy Ortho Plus Mattress
The firmness is ideal, providing perfect balance and support. This investment is an absolute gift to my sleep cycle and overall wellbeing.Each night’s rest feels uninterrupted.
Red1 –
No recommended
Not the best mattress as any movement of a partner causes the mattress to move. Not comfortable either..
Bobby B –
Very comfortable mattress.
Excellent quality at a great price.
Fudgey –
Quality
Quality product at a very good price