100 Night Sleep Trial on ALL mattresses!
Recent Searches
    Suggestions
      Top Products
      Diagram showing dimensions of the Sealy Ortho Plus Bronze Mattress + Premium Divan Bed with labeled height, width, and depth
      Product dimensions and load limits
      A B C D E Max. Load Max. Mattress Height No. of Boxes Net Weight
      35cm 191cm 93cm 35cm 5cm N/A N/A 1 N/A

      Sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 20mm (1in)
      Not sure if this will fit? Read our Home Measuring Guide for step-by-step advice.

      Sealy Ortho Plus Bronze Mattress + Premium Divan Bed

      4.7 out of 5
      (40)
      (5)
      (2)
      (0)
      (2)

      Experience unmatched comfort and support for your best night's sleep yet.

      PostureTech CS Springs
      Soft White Fibres
      28cm Depth
      Firmness: Extra Firm
      £528
      RRP £698
      Save £170
      from £528
      Lowest Price Promise!

      Size

      Single 3' x 6'3"
      £528 RRP £698
      1-2 Weeks
      Small Double 4' x 6'3"
      £668 RRP £838
      Only 1 left
      Double 4'6" x 6'3"
      £668 RRP £838
      In stock
      King Size 5' x 6'6"
      £758 RRP £998
      1-2 Weeks
      Super King 6' x 6'6"
      £948 RRP £1228
      7-10 Days

      Colour: Marine

      Image for Colour colour option
      Image for Colour colour option
      Image for Colour colour option
      Image for Colour colour option
      Image for Colour colour option
      Image for Colour colour option

      Storage Option

      storage icon Small storage icon
      No Storage
      storage icon 2 draws small storage icon
      2 Drawers
      storage icon
      4 Drawers

      FREE Delivery within Next Day Estimated delivery from

      FREE delivery Wednesday, 8th April

      This product combination is unavailable.
      Out of stock

      Simply pop your email address below, and we'll send you a quick reminder when this item is available!

      Please enter a valid email.
      Keep an eye on your inbox. We'll let you know when this item is back in stock.
      Something went wrong, please try again.
      An image of the PayPal logo
      Pay in 3 interest-free payments of £176.00 with PayPal. Learn more
      Buy now, pay later with Klarna
      Spend over £400 to make interest-free payments. 18+, T&Cs apply. Learn more
      Or just £44.00 per month, 0% finance with Klarna. 18+, T&Cs apply. Learn more
      Sealy 5 Year Guarantee

      Sealy Ortho Plus Bronze Mattress

      In the unlikely event of a defect in material or workmanship occurring within the 5 year guarantee period, we will arrange to repair or replace the item under complaint free of charge at our discretion.

      Download warranty/guarantee information

      Premium Divan Bed

      1 Year Guarantee

      This product comes with a 1 year manufacturer's guarantee.

      100 Night Sleep Trial icon
      100 Night Sleep Trial

      Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100 night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

      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
      Old Mattress Removal

      For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

      A logo for Ecologi
      Your order helps us plant trees

      151,670+ Trees planted so far

      Headboard sold separately

      View matching headboards

      Rated Excellent

      4.7/5
      based on 49 reviews
      Trustpilot star rating
      82%
      10%
      4%
      0%
      4%

      Customer Review Summary

      Customers have generally shown satisfaction with the Sealy Ortho Plus Bronze Mattress + Premium Divan Bed set, frequently commending its excellent comfort and robust support, which has contributed to significant improvements in sleep quality. Reviewers appreciate the premium materials that enhance both feel and durability. However, some users noted that the mattress can feel firmer than expected, which, while challenging for a few, is seen by many as beneficial for better spinal alignment. Overall, this product is well-received for its quality and ability to enhance the sleep experience.

      Excellent Comfort
      Robust Support
      Premium Materials
      Durable Build
      Improved Sleep Quality
      Good Value
      Heavy Weight
      Firmer Than Expected
      Trustpilot Star rating Verified

      Very comfortable and fully supportive

      Raymond 16th Mar
      Trustpilot Star rating Verified

      Best sleeping quality over ten hours when first time used it.

      John Wong 7th Mar
      Trustpilot Star rating Verified

      Great mattress

      Symeon Wade 16th Feb
      Trustpilot Star rating Verified

      So far so good. We have only been using it for 11 days, but this far it has been all we had hoped for in a mattress to meet our needs. We both have back issues. Mattress very firm and comfortable. Neither of us are waking up with aches and pains. East to turn and flip due to side handles. Easy to register warranty

      Mrs Pauline Davidson 3rd Feb
      Trustpilot Star rating Verified

      Good firm mattress with 4 goes instead of 2 as its flip and turn instead of turn being open coil springs which distribute weight better staying anti sag where your weight is on it

      Peter Butler 30th Nov
      Trustpilot Star rating Verified

      Firm, well made. Supportive which is what I was liiking for

      Customer 27th Nov

      Frequently paired with

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image

      More from Sealy

      A placeholder image
      A placeholder image
      A placeholder image
      A placeholder image
      A logo for Ecologi

      Your order helps us plant trees

      151,670+ Trees planted so far

      Free, fast delivery

      Award winning delivery

      Mattress recycling

      Planet-friendly disposals

      A logo for Klarna

      0% Interest finance

      Buy now, pay later with Klarna

      18+, T&Cs apply, Credit subject to status
      Sealy Ortho Plus Bronze Mattress + Premium Divan Bed

      Sealy Ortho Plus Bronze Mattress + Premium Divan Bed

      £

      View basket

      Pair it with

      I'm on Sale
      Beckett Upholstered Headboard Beckett Upholstered Headboard
      4.3 star rating

      4.3 (3)

      £79 £149 You save £70

      I'm on Sale
      Henshaw Floor Standing Headboard Henshaw Floor Standing Headboard

      £149 £249 You save £100

      I'm on Sale
      Lindell Upholstered Headboard Lindell Upholstered Headboard
      4.9 star rating

      4.9 (7)

      £79 £149 You save £70

      I'm on Sale
      Thornton Floor Standing Headboard Thornton Floor Standing Headboard
      5.0 star rating

      5.0 (5)

      £149 £249 You save £100