An extra firm foam mattress combines a high-resilience foam core with breathable, high-density support foams — so back sleepers get supportive, evenly supported sleep without sagging. Browse our extra firm foam range and see how the Majestic 9000 compares across the rest of our extra firm foam range.
An extra firm foam mattress pairs a high-resilience foam core with foam or natural comfort layers on top. The foams do the structural work, lifting the body and keeping the spine level. The comfort layers cushion shoulders and hips so the surface still feels welcoming rather than hard.
extra firm foam mattresses tend to suit back and stomach sleepers, heavier sleepers, and anyone who finds memory foam too soft or too warm. Because the foams allow construction, they typically sleep cooler than all-foam mattresses and last longer before showing signs of sag.
These are the practical benefits most customers tell us about, regardless of brand.
A firm CP-C high-density foam core prevents the hips from sinking, keeping the body level overnight.
High-density foam cores typically hold their shape longer than soft foam construction, especially under heavier loads.
Breathable foam construction allows air to circulate, which usually means less heat retention than dense memory foam.
High-density foam layers absorb movement locally rather than transferring it across the bed.
Reinforced perimeter foams give you a usable surface right to the edge, useful for couples and getting in and out of bed.
Most modern hybrids use fresh-feel covers and certified foams suitable for allergy-prone sleepers.
A 23 cm extra firm foam mattress built around a high-density foam core, available in Firm (CP-C40™ + V60 memory foam) and Extra Firm (CP-C48™ + V52 memory foam) variants. Designed and made in the UK using fire-resistant, Certipur-approved foams, with reinforced edge support.
Every Majestic 9000 is built to order in the UK. Choose the firmness that suits how you sleep — every option ships with high-density CP-C foam, fire-resistant construction and Certipur-approved materials.
A solidly supportive surface for back and combination sleepers. Built with CP-C40™ high-density foam and V60 memory foam for a balanced, resilient feel.
A more reinforced build with a denser core. CP-C48™ high-density foam paired with V52 memory foam delivers stronger support for heavier sleepers and stomach sleepers.
The most reinforced option in the range. A premium high-density foam build engineered for the firmest possible feel, with edge-to-edge reinforcement throughout.
Each layer plays a different role in support, comfort regulation and surface comfort.
Soft, breathable knit cover engineered for an even, smooth feel across the surface.
Premium memory foam comfort layer — V60 in the Firm variant, V52 in the Extra Firm — for a contouring upper layer.
Strategically placed channels promote vertical airflow throughout the mattress core.
Fire-resistant, Certipur-approved CP-C42 foam smooths the transition between the comfort layer and the firm core.
The structural core: CP-C40™ in the Firm variant for a 7/10 feel, CP-C48™ in the Extra Firm for an 8.5/10 feel. Both are fire-resistant and Certipur-approved.
Stronger perimeter foams give a usable surface right to the edge.
Keeps the mattress in place on divan, slatted or ottoman bases.
British-built, hand-finished and obsessively quality-checked. A closer look at the materials, technology and finish that go into every Luxe extra firm foam mattress.
Hand-built in Britain for sleepers who want extra firm, consistent foam support.
Every Luxe extra firm foam mattress is built to order. Here is the full journey — from the moment you place your order to the long-term cover that comes with it.
Choose your size and support level, then place your order online or by phone.
We send you a short email asking about your weight, sleeping position and preferences.
Our UK workshop builds your mattress with the foam density and comfort layers tailored to your answers.
Free 2-man delivery to the room of your choice. Old mattress removal available on request.
A new mattress takes about a month to feel normal. Give your body that time before you judge it.
If it still is not right, ask for a refund any time up to night 60 and we collect free of charge. Submit a claim →
Prefer to swap? Change your mattress up to night 100. Your first exchange is free, and your model is covered by our own 5, 8 or 10 year warranty depending on which you choose.
An extra firm foam mattress combines HD foams as its main support layer with breathable, high-density support foams — such as memory foam or high-density support fabric. The foams hold the body up, the support layers wick heat away, and the result is a supportive sleep surface that built to laster through the night.
Many people prefer a firmer mattress because it prevents the hips from dipping. The right firmness depends on your body weight and sleeping position, so we recommend trying the mattress within the trial period to see how it feels for you.
Not necessarily. A well-built extra firm foam mattress usually has a softer comfort layer above the firm core, so shoulders and hips still have cushioning. Strict side sleepers may also want to consider a medium-firm option.
The Majestic 9000 combines three support technologies: a breathable knit cover that wicks moisture, V60 / V52 memory foam that draws heat away from the body, and HD foams that allow vertical construction. Together they keep the surface comfort consistent through the night, even for the warmest sleepers.
Quality hybrid mattresses commonly last around 8 to 10 years with regular rotation. The Majestic 9000 is covered by our own 5 year warranty.
It comes down to how you like to sleep. This model is built firm, with support that holds its shape rather than a soft, sink-in feel. We make every mattress ourselves and hand-check it before it leaves us, but we know one feel does not suit everyone, so you get 100 nights to be sure: a refund up to night 60, or a swap for a different model up to night 100, with your first exchange free.
Yes. Every Luxe mattress comes with a 100-night trial. Full details, including the refund and exchange process, are available on our trial and returns page.
Standard sizes are delivered free of charge by our 2-man team to a room of your choice. Orders placed before the daily cut-off are typically dispatched the next working day.
Take a closer look at our Majestic 9000 extra firm foam mattress, or speak to our team for a recommendation based on your sleep position and budget.
About this page: Specifications, prices and trial terms are correct at the time of writing but can change. Please check the product page for the details that apply to your mattress before you order.
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